New & improved! For the quick and easy determination of iron in water.
New one-dip iron formula eliminates the need to pre-treat the sample with a reduction tablet prior to measuring iron with a test strip. This test strip offers stable colour development with very distinct colours.
Directions for use
Immerse Insta-TEST Iron strip for 2 seconds. Remove with pad face up. Shake once to remove excess water. Wait 60 seconds and compare to colour chart.
Premium quality packaging!
Insta-TEST Iron are packaged in LaMotte’s patented PopTop bottles, with clever features designed to protect your strips for longer:
• Molded desiccant liner, eliminating loose desiccant bags.
• Hinge guarantee for 1000+ openings
• Airtight & waterproof seal to lock out moisture & light
• Durable, high density HDPP outer shell
Using a cup-size sample, immerse Insta-TEST pH test strip for 2 seconds. Remove strip with pad face up. Do not shake off excess water. With pad still facing up, wait 15 seconds and compare to colour scale.
Premium quality packaging!
Insta-TEST pH are packaged in LaMotte’s patented PopTop bottles, with clever features designed to protect your strips for longer:
• Molded desiccant liner, eliminating loose desiccant bags.
• Hinge guarantee for 1000+ openings
• Airtight & waterproof seal to lock out moisture & light
• Durable, high density HDPP outer shell
For the fast and easy determination of low range hardness levels in water. Suitable for a variety of different applications.
Directions for use
Using a cup-size sample, immerse Insta-TEST Hardness strip into sample and remove immediately. Hold strip with pad face up. Do not shake off excess water. With pad still facing up, wait 15 seconds and compare to colour scale. Discard strip after 30 seconds.
Premium quality packaging!
Insta-TEST Hardness are packaged in LaMotte’s patented PopTop bottles, with clever features designed to protect your strips for longer:
• Molded desiccant liner, eliminating loose desiccant bags.
• Hinge guarantee for 1000+ openings
• Airtight & waterproof seal to lock out moisture & light
• Durable, high density HDPP outer shell
A quick and easy way to test for Alkalinity in water. Alkalinity gives water the capacity to neutralise acids. That is, it prevents acids from causing the pH of the water to drop.
Directions for use
To use Insta-TEST Alkalinity, use a cup-sized sample and dip strip for 2 seconds. Remove strip with pad face up. Do not shake off excess water. With the pad still facing up, read immediately. Discard strip after 30 seconds.
Premium quality packaging!
Insta-TEST Alkalinity are packaged in LaMotte’s patented PopTop bottles, with clever features designed to protect your strips for longer:
• Molded desiccant liner, eliminating loose desiccant bags.
• Hinge guarantee for 1000+ openings
• Airtight & waterproof seal to lock out moisture & light
• Durable, high density HDPP outer shell
Romer Labs offers HygieneChek™ dip slides which are an easy-to-use, reliable and economic microbiological testing system. They are a double-sided agar paddle which is used to detect and identify various microorganisms commonly found in food preparation areas, cosmetics and pharmaceuticals.
HygieneChek Coliform/Coliforms is a Violet Red Bile agar based dip slide which can be used for water testing and contamination checks in the public health and water industries for the detection and enumeration of coliforms. The only requirement for the cultivation of the bacteria on the HygieneChek dip slide is an incubator.
Coliforms are a group of gram-negative, rod shaped bacteria which can ferment lactose. The most common member of the coliform family, Escherichia coli, is commonly used as an indicator for the presence of faecal contamination. Gram positive bacteria is typically inhibited on this agar.
Storage: cool, dry, keep out of direct sunlight, storage temperature 15-25°C
Romer Labs offers HygieneChek™ dip slides which are an easy-to-use, reliable and economic microbiological testing system. They are a double-sided agar paddle which is used to detect and identify various microorganisms commonly found in food preparation areas, cosmetics and pharmaceuticals.
HygieneChek Total Count/Coliforms is a Plate Count agar and Violet Red Bile agar based dip slide which can be used within water testing fields and the food industry, for the detection and enumeration of coliforms and other bacteria. The only requirement for the cultivation of bacteria on the HygieneChek dip slide is an incubator.
Coliforms are a group of gram-negative, rod shaped bacteria which can ferment lactose. The most common member of the coliform family, Escherichia coli, is commonly used as an indicator for the presence of faecal contamination. Gram positive bacteria is typically inhibited on this agar.
The Total Count Agar can be used for the cultivation of a broad range of both gram positive and gram negative bacteria as it is the least selective agar.
Storage: cool, dry, keep out of direct sunlight, storage temperature 15-25°C
Romer Labs offers HygieneChek™ dip slides which are an easy-to-use, reliable and economic microbiological testing system. They are a double-sided agar paddle which is used to detect and identify various microorganisms commonly found in food preparation areas, cosmetics and pharmaceuticals.
HygieneChek Total Count/Total Count is a Plate Count Agar based dip slide which can be used within multiple fields for the detection and enumeration of bacteria which cultivate at 35-37°C. The only requirement for the cultivation of bacteria on the HygieneChek dip slide is an incubator.
The presence of bacteria in the aforementioned locations, such as food preparation areas can pose a significant health threat as well promoting food spoilage. There is a broad range of both gram positive and gram negative bacteria that can be grown on the Total Count HygieneChek dip slide, with it being the least selective agar.
Storage: cool, dry place, keep out of direct sunlight, preferred storage temperature 15-25°C
Romer Labs offers HygieneChek™ dip slides which are an easy-to-use, reliable and economic microbiological testing system. They are a double-sided agar paddle which is used to detect and identify various microorganisms commonly found in food preparation areas, cosmetics and pharmaceuticals.
HygieneChek TTC Total Count/TTC Total Count is a Plate Count + 0.01% TTC agar based dip slide which can be used within the aforementioned industries for the detection, enumeration and differentiation of bacteria. The only requirement for the cultivation of bacteria on the HygieneChek dip slide is an incubator.
The TTC Total Count Agar is used to differentiate between gram positive and gram negative microorganisms according to the way the they metabolise triphenyltetrazolium chloride (TTC). Gram positive bacteria will appear red on the agar, while gram negative bacteria will remain colourless.
Storage: cool, dry, keep out of direct sunlight, storage temperature 15-25°C
For the determination of phosphate in water. A reagent-delivery style strip with results in 15 seconds. Insta-TEST Phosphate use a long-view path tube to measure colour reaction in ppb levels. Supplied with 10 mL plastic test tube.
Directions for use:
Fill test tube to 10 mL line with sample water. Remove one test strip from bottle. Gently bend strip in half (do not fold) with pads facing inward. Do not touch the test pads with your fingers. Place strip inside test tube cap. Cap test tube and invert slowly 5 times. Remove cap and test strip. Place bottom of test tube on white boxed area of colour chart. Look down through OPEN test tube and compare to colour chart.
Premium quality packaging!
Insta-TEST Phosphate are packaged in LaMotte’s patented PopTop bottles, with clever features designed to protect your strips for longer:
• Molded desiccant liner, eliminating loose desiccant bags.
• Hinge guarantee for 1000+ openings
• Airtight & waterproof seal to lock out moisture & light
• Durable, high density HDPP outer shell
For routine monitoring of natural waterways (such as lakes and streams), fresh and salt water aquariums and fish ponds.
Directions for use
Immerse Insta-TEST Ammonia strip for 5 seconds. Remove with pad face up and wait 60 seconds. Do not shake off excess water. Compare to colour chart.
Premium quality packaging!
Insta-TEST Ammonia are packaged in LaMotte’s patented PopTop bottles, with clever features designed to protect your strips for longer:
• Molded desiccant liner, eliminating loose desiccant bags.
• Hinge guarantee for 1000+ openings
• Airtight & waterproof seal to lock out moisture & light
• Durable, high density HDPP outer shell
For routine monitoring of natural waterways (such as lakes and streams), fresh and salt water aquariums and fish ponds. Use to measure the following parameters; nitrate, nitrite, pH, alkalinity and total hardness.
Directions for use
Insta-TEST 5-Way strips are easy to use with a swirl-n-read strip that can be immersed directly into a body of water or tank. Immerse strip and swirl 2 times. Remove with pads face up. Do not shake off excess water. Immediately read hardness > alkalinity. Wait 30 seconds, read pH > nitrite > nitrate.
Premium quality packaging!
Insta-TEST 5-Way are packaged in LaMotte’s patented PopTop bottles, with clever features designed to protect your strips for longer:
• Molded desiccant liner, eliminating loose desiccant bags.
• Hinge guarantee for 1000+ openings
• Airtight & waterproof seal to lock out moisture & light
• Durable, high density HDPP outer shell
For the determination of phosphate in water. A reagent-delivery style strip with results in 15 seconds. Insta-TEST Phosphate use a long-view path tube to measure colour reaction in ppb levels. Supplied with 10 mL plastic test tube.
Directions for use
Fill test tube to 10 mL line with sample water. Remove one test strip from bottle. Gently bend strip in half (do not fold) with pads facing inward. Do not touch the test pads with your fingers. Place strip inside test tube cap. Cap test tube and invert slowly 5 times. Remove cap and test strip. Place bottom of test tube on white boxed area of colour chart. Look down through OPEN test tube and compare to colour chart.
Premium quality packaging!
Insta-TEST Phosphate are packaged in LaMotte’s patented PopTop bottles, with clever features designed to protect your strips for longer:
• Molded desiccant liner, eliminating loose desiccant bags.
• Hinge guarantee for 1000+ openings
• Airtight & waterproof seal to lock out moisture & light
• Durable, high density HDPP outer shell
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
pH indicator papers have been on the market for decades and are the standard for many applications.
The characteristic features of pH indicator papers are:
pH indicators are supplied on plastic reels that ensure long term stability and protection against many external influences. The indicator will always be ready to use when needed.
pH indicators are manufactured from high quality filter papers from MACHEREY-NAGEL. Combined with our ISO 9001 quality control scheme this ensures optimal quality. The user will always get reliable readings.
The colours of the colour scales are specially mixed to perfectly match the reaction colour of the indicator papers. This makes the reading of results easy and accurate.
Available in a variety of different measuring ranges. Find the ideal indicator paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Refill pack containing 3 reels.
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Refill pack containing 3 reels.
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Refill pack containing 3 reels.
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Refill pack containing 3 reels.
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Refill pack containing 3 reels.
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Duotest pH indicator papers – featuring two indicator zones for higher accuracy
Duotest indicator paper features two different indicator zones on one single paper. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability. Clear colour differences allow you to safely estimate intermediate values, which in turn increases measurement accuracy.
Duotest is available in a variety of different measuring ranges. Find the ideal test paper for your application!
Tritest pH indicator papers – featuring three indicator zones for highest precision
Tritest indicator paper has three different indicator zones on one single paper. The three zones guarantee optimal colour differences and safe determination of in-between values. Tritest indicator papers are available for a pH range from 1-11 and feature 1 pH unit increments.
Two options are available:
1) Tritest in a reel (without hydrophobic barrier). Width 10 mm, three indicator zones right next to each other, no partition.
2) Tritest L in a reel (with 2 hydrophobic barriers). Width 14 mm, three indicator zones, separated by two hydrophobic barriers. Even in strongly alkaline solutions, the colours of the zones do not mix.
Tritest pH indicator papers – featuring three indicator zones for highest precision
Refill pack containing 3 reels.
Tritest indicator paper has three different indicator zones on one single paper. The three zones guarantee optimal colour differences and safe determination of in-between values. Tritest indicator papers are available for a pH range from 1-11 and feature 1 pH unit increments.
Two options are available:
1) Tritest in a reel (without hydrophobic barrier). Width 10 mm, three indicator zones right next to each other, no partition.
2) Tritest L in a reel (with 2 hydrophobic barriers). Width 14 mm, three indicator zones, separated by two hydrophobic barriers. Even in strongly alkaline solutions, the colours of the zones do not mix.
Note product may vary to image. Image shown is of item code 90501
Tritest pH indicator papers – featuring three indicator zones for highest precision
Tritest indicator paper has three different indicator zones on one single paper. The three zones guarantee optimal colour differences and safe determination of in-between values. Tritest indicator papers are available for a pH range from 1-11 and feature 1 pH unit increments.
Two options are available:
1) Tritest in a reel (without hydrophobic barrier). Width 10 mm, three indicator zones right next to each other, no partition.
2) Tritest L in a reel (with 2 hydrophobic barriers). Width 14 mm, three indicator zones, separated by two hydrophobic barriers. Even in strongly alkaline solutions, the colours of the zones do not mix.
Tritest pH indicator papers – featuring three indicator zones for highest precision
Refill pack containing 3 reels.
Tritest indicator paper has three different indicator zones on one single paper. The three zones guarantee optimal colour differences and safe determination of in-between values. Tritest indicator papers are available for a pH range from 1-11 and feature 1 pH unit increments.
Two options are available:
1) Tritest in a reel (without hydrophobic barrier). Width 10 mm, three indicator zones right next to each other, no partition.
2) Tritest L in a reel (with 2 hydrophobic barriers). Width 14 mm, three indicator zones, separated by two hydrophobic barriers. Even in strongly alkaline solutions, the colours of the zones do not mix.
Indicator papers without colour scale for simple acid/base determination.
These products are simple, completely impregnated indicator papers. They indicate if the pH of solution is above or below the point of colour change. They are useful to distinguish between acids and bases
Congo paper is supplied in three versions of varying sensitivity:
Congo paper MN 816 N – normal sensitivity
Congo paper MN 260 HE – high sensitivity
Congo paper MN 616 T – medium sensitivity
Recommended application:
Neutralisation analysis; detection of lactic acid in culture media, which contain lactic acid-producing strains of B. coli.
Store Congo Paper in a cool, dry place. Avoid exposure to sunlight and moisture.
Indicator papers without colour scale for simple acid/base determination.
These products are simple, completely impregnated indicator papers. They indicate if the pH of solution is above or below the point of colour change. They are useful to distinguish between acids and bases
Congo paper is supplied in three versions of varying sensitivity:
Congo paper MN 816 N – normal sensitivity
Congo paper MN 260 HE – high sensitivity
Congo paper MN 616 T – medium sensitivity
Recommended application:
Neutralisation analysis; detection of lactic acid in culture media, which contain lactic acid-producing strains of B. coli.
Store Congo Paper in a cool, dry place. Avoid exposure to sunlight and moisture.
Indicator papers without colour scale for simple acid/base determination.
These products are simple, completely impregnated indicator papers. They indicate if the pH of solution is above or below the point of colour change. They are useful to distinguish between acids and bases
Congo paper is supplied in three versions of varying sensitivity:
Congo paper MN 816 N – normal sensitivity
Congo paper MN 260 HE – high sensitivity
Congo paper MN 616 T – medium sensitivity
Recommended application:
Neutralisation analysis; detection of lactic acid in culture media, which contain lactic acid-producing strains of B. coli.
Store Congo Paper in a cool, dry place. Avoid exposure to sunlight and moisture.
For the fast and reliable determination of ammonium, respectively ammonia, in water.
In aquarium water, ammonium is produced by the bacterial decomposition of organic matter such as food, fish waste and plant matter. Although ammonium is an important nutrient for plants, it can convert to ammonia which is toxic to fish. Even in small amounts of 0.5 mg/L ammonium can be a threat to fish with symptoms like rapid gill movements, nervous swimming and loss of appetite. In higher concentrations from 1.0 mg/L and above it can be lethal. Ammonia test strips are ideal for monitoring your aquarium and keeping fish healthy.
Directions for use
Dip Ammonia test strip into aquarium water, moving back and forth for 5 seconds. Do not shake of excess water. Keep strip horizontal with test pads facing up for 15-30 seconds. Compare the test pad with the colour scale.
In the presence of potassium, the Potassium Test Paper shows an orange-red spot against the yellow background.
Rubidium, caesium and thallium(I) give the same reaction. Sodium and heavy metal ions decrease the sensitivity. The instruction leaflet describes a method to eliminate these interferences.
Store Potassium Test Paper in a cool, dry place. Avoid exposure to sunlight and moisture.
For the quick and easy determination of water hardness.
Water hardness is determined by the amount of calcium and magnesium ions present in the water. Water hardness plays an important role in a wide variety of industries and applications.
Hard water can cause calcification and soft water can be corrosive, and so monitoring water hardness is very important for the protection of machinery, appliances, pipes, heating units and swimming pools, for example. Hard water inhibits the lathering of soap, so more detergent has to be used in hard water to achieve the same cleaning results as in soft water. Hard water can also adversely affect the taste and appearance of food. Some examples of industries where water hardness must be monitored include the food processing industry, laundry and sanitation, aquaculture, drinking water, textile and water treatment industries.
Water is often simply classified as “soft” or “hard”. The following values generally apply to these terms:
>50 ppm CaCO3 = very soft water
50 – 120 ppm CaCO3 = soft water
120–240 ppm CaCO3 = medium hard water
240–360 ppm CaCO3 = hard water
< 360 ppm CaCO3 = very hard water
AQUADUR water hardness test strips are available in a wide variety of different gradations and packaging options.
AQUADUR water hardness test strips are the ideal choice to quickly, easily and reliably determine water hardness.
For the quick and easy determination of water hardness.
Water hardness is determined by the amount of calcium and magnesium ions present in the water. Water hardness plays an important role in a wide variety of industries and applications.
Hard water can cause calcification and soft water can be corrosive, and so monitoring water hardness is very important for the protection of machinery, appliances, pipes, heating units and swimming pools, for example. Hard water inhibits the lathering of soap, so more detergent has to be used in hard water to achieve the same cleaning results as in soft water. Hard water can also adversely affect the taste and appearance of food. Some examples of industries where water hardness must be monitored include the food processing industry, laundry and sanitation, aquaculture, drinking water, textile and water treatment industries.
Water is often simply classified as “soft” or “hard”. The following values generally apply to these terms:
>50 ppm CaCO3 = very soft water
50 – 120 ppm CaCO3 = soft water
120–240 ppm CaCO3 = medium hard water
240–360 ppm CaCO3 = hard water
< 360 ppm CaCO3 = very hard water
AQUADUR water hardness test strips are available in a wide variety of different gradations and packaging options.
AQUADUR water hardness test strips are the ideal choice to quickly, easily and reliably determine water hardness.
For the quick and easy determination of water hardness.
Water hardness is determined by the amount of calcium and magnesium ions present in the water. Water hardness plays an important role in a wide variety of industries and applications.
Hard water can cause calcification and soft water can be corrosive, and so monitoring water hardness is very important for the protection of machinery, appliances, pipes, heating units and swimming pools, for example. Hard water inhibits the lathering of soap, so more detergent has to be used in hard water to achieve the same cleaning results as in soft water. Hard water can also adversely affect the taste and appearance of food. Some examples of industries where water hardness must be monitored include the food processing industry, laundry and sanitation, aquaculture, drinking water, textile and water treatment industries.
Water is often simply classified as “soft” or “hard”. The following values generally apply to these terms:
>50 ppm CaCO3 = very soft water
50 – 120 ppm CaCO3 = soft water
120–240 ppm CaCO3 = medium hard water
240–360 ppm CaCO3 = hard water
< 360 ppm CaCO3 = very hard water
AQUADUR water hardness test strips are available in a wide variety of different gradations and packaging options.
AQUADUR water hardness test strips are the ideal choice to quickly, easily and reliably determine water hardness.
For the quick and easy determination of water hardness.
Water hardness is determined by the amount of calcium and magnesium ions present in the water. Water hardness plays an important role in a wide variety of industries and applications.
Hard water can cause calcification and soft water can be corrosive, and so monitoring water hardness is very important for the protection of machinery, appliances, pipes, heating units and swimming pools, for example. Hard water inhibits the lathering of soap, so more detergent has to be used in hard water to achieve the same cleaning results as in soft water. Hard water can also adversely affect the taste and appearance of food. Some examples of industries where water hardness must be monitored include the food processing industry, laundry and sanitation, aquaculture, drinking water, textile and water treatment industries.
Water is often simply classified as “soft” or “hard”. The following values generally apply to these terms:
>50 ppm CaCO3 = very soft water
50 – 120 ppm CaCO3 = soft water
120–240 ppm CaCO3 = medium hard water
240–360 ppm CaCO3 = hard water
< 360 ppm CaCO3 = very hard water
AQUADUR water hardness test strips are available in a wide variety of different gradations and packaging options.
AQUADUR water hardness test strips are the ideal choice to quickly, easily and reliably determine water hardness.
For the quick and easy determination of water hardness.
Water hardness is determined by the amount of calcium and magnesium ions present in the water. Water hardness plays an important role in a wide variety of industries and applications.
Hard water can cause calcification and soft water can be corrosive, and so monitoring water hardness is very important for the protection of machinery, appliances, pipes, heating units and swimming pools, for example. Hard water inhibits the lathering of soap, so more detergent has to be used in hard water to achieve the same cleaning results as in soft water. Hard water can also adversely affect the taste and appearance of food. Some examples of industries where water hardness must be monitored include the food processing industry, laundry and sanitation, aquaculture, drinking water, textile and water treatment industries.
Water is often simply classified as “soft” or “hard”. The following values generally apply to these terms:
>50 ppm CaCO3 = very soft water
50 – 120 ppm CaCO3 = soft water
120–240 ppm CaCO3 = medium hard water
240–360 ppm CaCO3 = hard water
< 360 ppm CaCO3 = very hard water
AQUADUR water hardness test strips are available in a wide variety of different gradations and packaging options.
AQUADUR water hardness test strips are the ideal choice to quickly, easily and reliably determine water hardness.
For the quick and easy determination of water hardness.
Water hardness is determined by the amount of calcium and magnesium ions present in the water. Water hardness plays an important role in a wide variety of industries and applications.
Hard water can cause calcification and soft water can be corrosive, and so monitoring water hardness is very important for the protection of machinery, appliances, pipes, heating units and swimming pools, for example. Hard water inhibits the lathering of soap, so more detergent has to be used in hard water to achieve the same cleaning results as in soft water. Hard water can also adversely affect the taste and appearance of food. Some examples of industries where water hardness must be monitored include the food processing industry, laundry and sanitation, aquaculture, drinking water, textile and water treatment industries.
Water is often simply classified as “soft” or “hard”. The following values generally apply to these terms:
>50 ppm CaCO3 = very soft water
50 – 120 ppm CaCO3 = soft water
120–240 ppm CaCO3 = medium hard water
240–360 ppm CaCO3 = hard water
< 360 ppm CaCO3 = very hard water
AQUADUR water hardness test strips are available in a wide variety of different gradations and packaging options.
AQUADUR water hardness test strips are the ideal choice to quickly, easily and reliably determine water hardness.
For the quick and easy determination of water hardness.
Water hardness is determined by the amount of calcium and magnesium ions present in the water. Water hardness plays an important role in a wide variety of industries and applications.
Hard water can cause calcification and soft water can be corrosive, and so monitoring water hardness is very important for the protection of machinery, appliances, pipes, heating units and swimming pools, for example. Hard water inhibits the lathering of soap, so more detergent has to be used in hard water to achieve the same cleaning results as in soft water. Hard water can also adversely affect the taste and appearance of food. Some examples of industries where water hardness must be monitored include the food processing industry, laundry and sanitation, aquaculture, drinking water, textile and water treatment industries.
Water is often simply classified as “soft” or “hard”. The following values generally apply to these terms:
>50 ppm CaCO3 = very soft water
50 – 120 ppm CaCO3 = soft water
120–240 ppm CaCO3 = medium hard water
240–360 ppm CaCO3 = hard water
< 360 ppm CaCO3 = very hard water
AQUADUR water hardness test strips are available in a wide variety of different gradations and packaging options.
AQUADUR water hardness test strips are the ideal choice to quickly, easily and reliably determine water hardness.
For the quick and easy determination of water hardness.
Water hardness is determined by the amount of calcium and magnesium ions present in the water. Water hardness plays an important role in a wide variety of industries and applications.
Hard water can cause calcification and soft water can be corrosive, and so monitoring water hardness is very important for the protection of machinery, appliances, pipes, heating units and swimming pools, for example. Hard water inhibits the lathering of soap, so more detergent has to be used in hard water to achieve the same cleaning results as in soft water. Hard water can also adversely affect the taste and appearance of food. Some examples of industries where water hardness must be monitored include the food processing industry, laundry and sanitation, aquaculture, drinking water, textile and water treatment industries.
Water is often simply classified as “soft” or “hard”. The following values generally apply to these terms:
>50 ppm CaCO3 = very soft water
50 – 120 ppm CaCO3 = soft water
120–240 ppm CaCO3 = medium hard water
240–360 ppm CaCO3 = hard water
< 360 ppm CaCO3 = very hard water
AQUADUR water hardness test strips are available in a wide variety of different gradations and packaging options.
AQUADUR water hardness test strips are the ideal choice to quickly, easily and reliably determine water hardness.
For the quick and easy determination of water hardness.
Water hardness is determined by the amount of calcium and magnesium ions present in the water. Water hardness plays an important role in a wide variety of industries and applications.
Hard water can cause calcification and soft water can be corrosive, and so monitoring water hardness is very important for the protection of machinery, appliances, pipes, heating units and swimming pools, for example. Hard water inhibits the lathering of soap, so more detergent has to be used in hard water to achieve the same cleaning results as in soft water. Hard water can also adversely affect the taste and appearance of food. Some examples of industries where water hardness must be monitored include the food processing industry, laundry and sanitation, aquaculture, drinking water, textile and water treatment industries.
Water is often simply classified as “soft” or “hard”. The following values generally apply to these terms:
>50 ppm CaCO3 = very soft water
50 – 120 ppm CaCO3 = soft water
120–240 ppm CaCO3 = medium hard water
240–360 ppm CaCO3 = hard water
< 360 ppm CaCO3 = very hard water
AQUADUR water hardness test strips are available in a wide variety of different gradations and packaging options.
AQUADUR water hardness test strips are the ideal choice to quickly, easily and reliably determine water hardness.
For the fast and reliable determination of copper in solutions. The easy dip & read procedure provides a reliable result within 20 seconds.
Copper or copper-compounds are used for electroplating processes, the production of water pipes etc. QUANTOFIX Copper is used for the quick and easy monitoring of electroplating solutions, waste water, tap water and in many other applications.
Directions for use
Dip QUANTOFIX Copper test strip into the sample (pH 2-6) for 1 second. Shake off excess liquid. Wait 20 seconds. Compare test field with the colour scale. If copper ions are present, the test field turns red-violet.
Store in a cool, dry place. Avoid exposure to sunlight and moisture.
For the fast and reliable determination of nitrite in solutions. The easy dip & read procedure provides a reliable result within 1 minute.
Nitrite is an undesired byproduct in cooling lubricants. It allows the formation of carcinogenic compounds. Cooling lubricants are therefore regularly tested for nitrite. In natural and drinking water nitrite can lead to infant mortality and kill aquatic life. The EPA primary drinking water standard is 1 mg/L.
Directions for use
Dip QUANTOFIX Nitrite in the test solution for 1 second. Shake off excess liquid. Wait 30 seconds. Compare with the colour scale.
Store QUANTOFIX Nitrite in a cool, dry place. Avoid exposure to sunlight and moisture.
For the fast and reliable determination of nitrate and nitrite in solutions. The easy dip & read procedure provides a reliable result within 1 minute.
Nitrite is an undesired byproduct in cooling lubricants. It allows the formation of carcinogenic compounds. Cooling lubricants are therefore regularly tested for nitrite. In natural and drinking water nitrite can lead to infant mortality and kill aquatic life. The EPA primary drinking water standard is 1 mg/L.
Nitrate is a byproduct of biological decay from plant and animal matter. High concentrations can be found in rural, farming areas where fertilizers are regularly used. Also, industrial effluents may contain nitrate in higher levels. Farmers use this test to control the nitrogen content in soil to estimate the amount of fertilizer needed. In ponds and aquariums nitrate is often tested instead of ammonium to control the water quality. Excessive nitrate concentrations in food can have adverse effects on food quality and consumer health. Regular nitrate tests in the food industry are therefore very important.
Directions for use
Dip QUANTOFIX Nitrate/Nitrite with both fields in the test solution (pH 1-9) for 1 second. Shake off excess liquid. Wait 60 seconds. Compare with the colour scale.
Store QUANTOFIX Nitrate/Nitrite in a cool, dry place. Avoid exposure to sunlight and moisture.
For the fast and easy determination of ammonium in water. QUANTOFIX Ammonium includes test strips and liquid reagents. Results are obtained within 10 seconds.
In nature, ammonia results from the biological decay of organic matter. High concentrations can be found in rural, farming areas where fertilisers are regularly used. Also, industrial effluents may contain ammonia in higher levels. Ammonium levels > 1 mg/L are poisonous to aquatic life.
QUANTOFIX Ammonium is intended for the detection of ammonium in surface and drinking water and in industrial waste water which does not contain high concentrations of interfering ions (such as water hardeners, iron and sulfide).
Store in a cool, dry place. Avoid exposure to sunlight and moisture.
For the quick and easy determination of potassium in solutions. A reliable result is obtained within 1 minute.
QUANTOFIX Potassium includes both reagents and test strips.
The natural potassium content in ground water is generally about 1–2 mg/L K. Higher values may indicate fecal contamination, but can also originate from potassium fertilizers. For the growth of plants and animals potassium is an essential factor. Especially in agriculture the determination of potassium therefore gains increasing importance.
Store QUANTOFIX Potassium in a cool, dry place. Avoid exposure to sunlight and moisture.
For the quick and easy determination of phosphate in solutions. Test kit includes reagents and test strips. A reliable result is obtained within 2 minutes.
In surface water, the presence of high phosphate concentrations may indicate domestic wast discharge, fertiliser runoff or the presence of industrial effluents or detergents. The phosphate content of surface water has direct consequences for its ability to support growth of certain organisms. Very high phosphate intake may lead to eutrophication of rivers and lakes leading to the death of aquatic life. In the maintaining of cooling or heating systems QUANTOFIX Phosphate is used for the rapid and reliable control of corrosion inhibitors.
Store QUANTOFIX Phosphate in a cool, dry place. Avoid exposure to sunlight and moisture.
For the fast and reliable determination of nitrite in solutions. The easy dip & read procedure provides a reliable result within 1 minute.
Nitrite is an undesired byproduct in cooling lubricants. It allows the formation of carcinogenic compounds. Cooling lubricants are therefore regularly tested for nitrite. In natural and drinking water nitrite can lead to infant mortality and kill aquatic life. The EPA primary drinking water standard is 1 mg/L.
Directions for use
Dip QUANTOFIX Nitrite 3000 in the test solution for 1 second. Shake off excess liquid. Wait 60 seconds. Compare with the colour scale.
Store QUANTOFIX Nitrite 3000 in a cool, dry place. Avoid exposure to sunlight and moisture.
For the quick and easy determination of calcium in solutions. QUANTOFIX Calcium comes with test strips and liquid and powder reagents. A reliable result is obtained within 1 minute.
Calcium is an important element in nutrition and is therefore tested in foodstuff. It is essential for the building of human bones. Lack of calcium in the daily diet may lead to osteoporosis. The recommended consumption is about 1000 mg/day.
In combination with magnesium, calcium is also responsible for water hardness.
Store QUANTOFIX Calcium in a cool, dry place. Avoid exposure to sunlight and moisture.
QUANTOFIX Multi-stick for aquarium owners (100/pk)
For fast and reliable determination of water quality in aquariums. Water quality can be easily tested and improved at an early stage, ensuring a healthy aquarium.
Directions for use
Dip QUANTOFIX Multi-stick for aquarium owners into water sample for 1 second. Shake off excess liquid and wait 60 seconds. Compare test fields with the colour scale.
QUANTOFIX Multi-stick for aquarium owners should be stored in a cool, dry place. Avoid exposure to sunlight and moisture.
For the fast and reliable determination of water quality in aquariums. Water quality can be easily tested and improved at an early stage, ensuring a healthy aquarium.
Directions for use
Dip QUANTOFIX Multi-stick for aquarium owners into water sample for 1 second. Shake off excess liquid and wait 60 seconds. Compare test fields with the colour scale.
QUANTOFIX Multi-stick for aquarium owners should be stored in a cool, dry place. Avoid exposure to sunlight and moisture.
For the quick and easy determination of total iron in solutions. The easy dip & read procedure provides reliable results in less than 30 seconds.
Iron is an indicator of corrosion and is therefore a very important parameter to monitor in industrial applications. In drinking water, iron is not desirable as it leads to unpleasant odours and brown discolouration.
Directions for use
Dip QUANTOFIX Total Iron 1000 test strip into the water sample (pH 1-7) for 1 second. Shake off excess liquid. Wait 20 seconds. Compare the test field with the colour scale. If iron ions are present, the test field turns red.
Store QUANTOFIX Total Iron 1000 in a cool, dry place. Avoid exposure to sunlight and moisture.
QUANTOFIX® Relax – Automated reader for test strips
A revolution in test strip analysis! With this new system, MACHEREY-NAGEL offers an entirely objective way to read QUANTOFIX® test strips, making the system particularly suitable if results are critical to your decision making. The system simplifies testing procedures and the decision processes by eliminating the subjectivity of visual readings and by providing higher accuracy. Especially if you test large numbers of strips, the QUANTOFIX® Relax helps and supports you with easy data administration and quick testing procedures. Additionally, the QUANTOFIX® Relax allows you to get actual quantitative results – no gradation and estimation of in-between values is necessary.
The QUANTOFIX® Relax can change the way you work and test. The system enables you to focus on your core processes and is the perfect tool for your testing procedures.
Highest precision
Quantitative results across the complete measuring range
Higher accuracy and no in-between value guesswork
Assure your decision making
Objective readings
No influence of external light or human colour perception
For the quick and easy determination of low levels of total iron in solutions. The easy dip & read procedure provides reliable results in 1 minute.
Iron is an indicator of corrosion and is therefore a very important parameter to monitor in industrial applications. In drinking water, iron is not desirable as it leads to unpleasant odours and brown discolouration.
Directions for use:
Dip QUANTOFIX Total Iron 100 test strip into the water sample (pH 1-7) for 1 second. Shake off excess liquid. Wait 60 seconds. Compare the test field with the colour scale. If iron ions are present, the test field turns blue.
Store QUANTOFIX Total Iron 100 in a cool, dry place. Avoid exposure to sunlight and moisture.
For the fast and reliable determination of nitrate in solutions. The easy dip & read procedure provides a reliable result within 1 minute. This test is the highly sensitive version of QUANTOFIX Nitrate / Nitrite. It allows the detection of nitrate down to 5 mg/L.
Nitrate is a byproduct of biological decay from plant and animal matter. High concentrations can be found in rural, farming areas where fertilizers are regularly used. Also, industrial effluents may contain nitrate in higher levels. Farmers use this test to control the nitrogen content in soil to estimate the amount of fertilizer needed. In ponds and aquariums nitrate is often tested instead of ammonium to control the water quality. Excessive nitrate concentrations in food can have adverse effects on food quality and consumer health. Regular nitrate tests in the food industry are therefore very important. This test is especially useful for dairy industry where low levels of nitrate need to be monitored.
Directions for use:
Dip QUANTOFIX Nitrate 100 in the test solution for 1 second. Shake off excess liquid. Wait 60 seconds. Compare with the colour scale.
Store QUANTOFIX Nitrate 100 in a cool, dry place. Avoid exposure to sunlight and moisture.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
For the quick, easy and accurate determination of pH.
Several test pads for exact results
pH-Fix test strips feature up to 4 different indicator pads that cover the whole pH range from 0-14. You can choose from a total of 14 different measuring ranges to find the ideal strip for your application. The brilliant colour scale is optimally matched and aligned to the test pads on the strips, resulting in quick, easy and safe pH determination.
No bleeding due to colour bounded indicator dyes
In contrast to common indicator papers, the indicator dyes in pH-Fix test strips are chemically bound to the test pads. This patented technology safely prevents bleeding of dyes into the sample, even in highly alkaline solutions. Your sample is not contaminated by indicator dyes. Consequently you can use the solution for further analysis. The colours of the individual test pads don’t bleed and mix which ensures exact comparison to the colour scale. The strips can be immersed for a long time until the final reaction colour has developed.
Safe analysis by long plastic handle
The long plastic handle safely protects you from coming into contact with the sample. Testing toxic, dangerous or aggressive substances is safe using pH-Fix.
