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Free and Total Chlorine High Range Reagents (300 tests) HI93734-03
The HI93734-03 are reagents for the colorimetric determination of high range free and total chlorine. There are enough reagents for 300 tests to be used with Hanna's compatible HI96734 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 and 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 HI93734-03 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow an adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G. The reaction between chlorine and the reagents causes a pink tint in the sample. By first adding 5 mL of HI93734-0 reagent to the sample, followed by one packet of HI93701-0, the reaction with free chlorine will take place. For total chlorine, addition of 3 drops of HI93734C-0 is necessary as well. Following the appropriate reagent addition, Hanna’s compatible HI96734 portable photometer will determine the concentration from the color that is produced. The results will be displayed in mg/L of free or total chlorine. These reagents are designed to be used with samples that have an expected range of 0.00 to 10.0 mg/L free and total chlorine.