HI93749-03

The HI93749-03 are reagents for the colorimetric determination of hexavalent chromium (Cr⁺⁶) 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 bottle for traceability.

Pre-made reagents for ease of use

Prepared with high purity chemicals

Marked with expiration date and lot number for traceability

The HI93749-03 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 reagents 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 300 μg/L chromium VI.

Compatible Photometers Include:

HI83099

HI83200

HI83205

HI83206

HI96749