Silica Chemical Test Kit Replacement Reagents (100 tests) - HI38067-100

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Silica Chemical Test Kit Replacement Reagents (100 tests) - HI38067-100


The HI38067-100 are replacement reagents for the colorimetric determination of silica with the HI38067 Silica Test Kit. There are enough reagents for approximately 100 tests to be used with Hanna’s test kit. 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


The HI38067-100 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate silica measurements with the chemical test kit. These reagents follow the heteropoly blue method to determine silica concentration.

For determination of silica, the acidified molybdate reagents react with silica present in the sample. The reaction between silica and the reagents causes a blue colored complex to form; the greater the concentration, the deeper the color. A Checker Disc is included for an accurate, side-by-side, visual analysis to determine silica concentration. These reagents are designed to be used with samples that have an expected silica range of 0 to 40 mg/L and 0 to 800 mg/L SiO2.

Package bottles / packets
Quantity 100 tests
Method heteropoly blue