Powder Reagents for 25 tests, for use with Hanna Free Iodine Checker, Hanna Instruments, HI718-25

HI 718-25 is the high quality powder reagent set for the Checker®HC Iodine Colorimeter (90-2619-04). It comes packaged 25 single test sachets/box.

Features:

• Pre-measured reagents for convenience and ease of use
• Prepared with high purity chemicals
• Clearly marked with expirat ion date and lot number for taceability
• Follows the DPD Method
• Reaction beween iodine and reagent produces a pink tint in sample