The HI93739-01 are reagents for the colorimetric determination of fluoride, for use with Hanna’s compatible HI96739 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-dosed reagents for ease of use
• Supplied with certificate of quality
• Marked with expiration date and lot number for traceability

The HI93739-01 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. The method is an adaptation of EPA method 340.1 and the SPADNS method. The reaction between fluoride and the reagent causes a color change in the sample. By simply adding the reagents to the sample in the correct order, the reaction will take place and Hanna’s compatible HI96739 portable photometer will determine the concentration from the color that is produced. The results will be displayed in mg/L (ppm) of fluoride. These reagents are designed to be used with samples that have an expected range of 0.0 to 20.00 mg/L fluoride.