Product Overview

HI38039-100 are replacement reagents for the colorimetric determination of iron with the HI38039 iron Low Range 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 facilities and each package is clearly marked with lot number and expiration date for easy traceability.

• Easy to use pre-made reagents

• Formulated with high purity chemicals

• Marked with expiration date and lot number for easy traceability

• HI38039-100 are high-quality reagents that are pre-measured, allowing users to achieve fast and accurate iron measurements with the chemical test kit. These reagents follow the phenanthroline method to determine the concentration of iron (Fe2+ and Fe3+).

• To determine iron, all iron (Fe3+) ions are reduced to ferrous (Fe2+) ions before the phenanthroline reagent is added to the sample. The reaction between ferrous ions and the reagent causes an orange-colored complex to form; the greater the concentration, the deeper the color. A checker disc is included for accurate, side-by-side visual analysis to determine the iron concentration. These reagents are designed to be used with samples that have an expected iron range of 0.00 to 1.00 mg/L (ppm) iron.