Hexavalent chromium reagents (High Range 300 tests) - HI93723-03

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The HI93723-03 are hexavalent chromium reagents for the colorimetric determination by using a compatible benchtop or portable photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.

Pre-made reagents for ease of use
Prepared with high purity chemicals
Marked with expiration date and lot number for traceability

Details

The HI93723-03 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. The method is an adaptation of the diphenylcarbohydrazide method. The reaction between chromium VI and the reagent causes a purple tint in the sample. By simply adding the reagent to the sample, a reaction will take place and a compatible photometer can be used to determine the concentration from the color that is produced. The results will be displayed in μg/L (ppb) of chromium VI. These reagents are designed to be used with samples that have an expected range of 0 to 1000 μg/L chromium VI.

Compatible Photometers Include:

HI83099
HI83200
HI83205
HI83206
HI96723

Specifications

Package	Packet
Quantity	300 tests
Method	adaptation of the ASTM Manual of Water and Environmental Technology, D1687-92, diphenylcarbohydrazide method. The reaction between chromium and the reagent causes a purple tint in the sample.