K-2810 Chromate

K-2810 Chromate Kit was designed to obtain Chromate levels from 0-1 ppm and 1-10 ppm

Chromate Information


The K-2810 Chromate Kit was designed to accurately measure the levels of Chromate in water from 0-1 ppm and 1-10 ppm. K-2810 uses the Diphenylcarbazide MethodWith the chromate test method, hexavalent chromium reacts with diphenylcarbazide under acid conditions to form a red-violet color. Results are expressed as ppm (mg/L) CrO4. 

R-2810 Refill Package includes 30 tests and can be purchased separately.

What's included:

  • 30 Ampoules
  • Low Range Comparator
  • High Range Comparator
  • Acidifier Solutions
  • 25 mL Sample Cup
  • Instruction Manual



How to use:

  1. Fill to the sample cup to the 20 mL mark with sample water.Fill the sample cup to 25ml
  2. Add 4 drops of Acidifier Solution and stir gently. 
  3. Insert the ampoule tip first into the sample, and snap the ampoule tip.
  4. Mix ampoule by inverting several timesTip the vacu-vial back and forth to mix
  5. Dry the ampoule, and wait 2 minutes for color development.
    Dry vacu-vial and then insert into the I-2019
  6. Obtain results using the appropriate comparator and finding the best color match. 


K-2810 Instructions

Chromate Tech Sheet

Chromate Information

More Information
Manufacturer CHEMetrics
Call For Price No
Gas Chromate
4-20 mA Output No
Voltage Output None
Power Requirements 4 AAA Batteries
Datalogging No
Warranty 1 Year
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