Fluoride

Out Of Stock

Fluoride Test

$185.00 (ex GST)

Fluoride Test Kit

For is for the semi-quantitative determination of fluoride ions in surface and ground water.

 

Contents:
30 test discs
1 plastic sample beaker
1 needle
1 bottle hydrochloric acid 6%
1 colour scale

 

Directions for use:

Fill sample beaker half-way with water sample. Add 20 drops hydrochloric acid. The pH value must be below 1. Remove test disc from container. Using needle, pierce the round test disc in the middle. Submerge test disc completely in water sample. After 5-7 minutes the disc should be saturated with the solution. Remove the disc from the sample and compare the size of the bleached zone with the colour scale.

Store the Fluoride Test in a cool, dry place. Avoid exposure to sunlight and moisture.

 

Manufactured by: Macherey-Nagel

Instruction Manual90734 INSTRUCTIONS

Safety Data Sheet: 90734 SDS

 

SKU: 90734
Range: 0-100 mg/L
Pack Size: 30/pk
Out Of Stock

Fluoride Test Paper

$90.00 (ex GST)

Fluoride Test Paper

For the fast detection of fluoride ions in solutions containing hydrochlorid acid. It is suitable for the safe and easy detection of dangerous hydrofluoric acid, which is used for example in computer chip production.

 

Directions for use

Apply a drop of the hydrochloric acid solution (pH <1) to the test paper.  The dropping point coloured yellowish-pink.  High concentrations of fluorides are indicated by the appearance of a yellowish-white spot, lesser amounts by a yellowish-white ring.  The reaction must be determined immediately after the application of the test solution.

Store Fluoride Test Paper in a cool, dry place.  Avoid exposure to sunlight and moisture.

 

Manufactured by:  Macherey-Nagel

Instruction Manual: 90750 INSTRUCTIONS

Safety Data Sheet: 90750 SDS

 

SKU: 90750
Range: Limit: 20 mg/L
Pack Size: 200/pk