Alkalinity reagents - 25 pcs

The HI775-26 are the replacement reagents for the HI775 Freshwater Alkalinity Checker® HC. 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 HI775-26 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Freshwater Alkalinity Checker® HC. These reagents follow the Colorimetric Method in which the reaction causes a distinctive range of colors from yellow to green to blue to develop. By simply adding one drop of the Chlorine Remover to remove the chlorine interference, and subsequently adding 1 mL of the Alkalinity Reagent to the sample, the reaction will take place and the HI775 will determine the concentration from the color that is produced. The results will be displayed in ppm of CaCO₃ . These reagents are designed to be used with samples that have an expected range of 0 to 500 ppm CaCO₃.