Total chlorine liquid reagents are used for the colorimetric determination of total and free chlorine, for use with Hanna’s compatible benchtop and portable photometers.

• Pre-made reagents for ease of use
• Prepared with high purity chemicals
• Marked with expiration date and lot number for traceability
• 300 tests free or total chlorine

Chlorine liquid reagents (A-C) are high quality liquid reagents that allow for users to achieve fast and accurate colorimetric measurements. The methods use a DPD reagent in which the reaction between chlorine and reagent causes a pink tint in the sample.