6609 – HCK Monotest Chromates

Codice 6609
Type of Analysis Chromates
Kit Name HCK Monotest Chromates
Method Measurement of the color intensity of the red-violet complex formed by the reaction of hexavalent Chromium with Diphenylcarbazide.
Measuring Range 0,05 – 1,8 ppm CrO42-
Ideale per acque purified, waste, discharge, industrial and potable.
N° of Analysis 20
Kit Contains – 20 optical glass tubes with pre-dosed reagent

– 1 bottle with 0.5 g of M/1 reagent

– 1 bottle with 4 ml of M/2 reagent

– 1 optical glass tube containing the white

– 1 spoon n ° 1- 20 adhesives for test tubes

– instructions

Notes INTERFERENCE:

Nitrates > 1 mg/l.

Calcium, Iron and Lead > 10 mg/l.

Mercury and Molybdenum> 200 mg/l.

The other substances normally present in the water do not interfere.

 

• This method detects hexavalent chromium. It is NOT suitable for Trivalent or Total Chromium.

• This kit require the use of a photometer or spectrophotometer and allow precise and accurate analyzes to be carried out while minimizing operator contact with reagents.

• It is recommended to use a Uvi-Line spectrophotometer which is supplied by us with all the Hydrocheck methods already stored

Accessories and refills – 10 test tube 20cc  –  Code N° 3310

– 24 optical glass tubes (Ø 16 mm)  – code N° 7132

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