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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