If you use the DPD-1 reagent as a powder or tablet you owe it to yourself to switch to an easier method of delivering precise amounts DPD-1 into a 10 mL water sample.
ReagentStrip DPD-1 offers users a new, more convenient, delivery system for DPD.
No more tablets to crush, powders to spill, glass ampoules to break, or dispensers that can clog and rrelease irritating dust. DPD-1 ReagentStrips contain all the necessary chemical reagents required to test for the presence of oxidizers in a water sample on a pad that instantaneously releases its contents when dipped into a 10 mL water sample.
Simply dip the strip into a 10ml water sample for 20 seconds with back and forth motion, remove, & discard the strip, and immediately read the test sample in your chlorine meter. ReagentStrip DPD-1 performs flawlessly with a wide range of existing meters from manufacturers such as Hach®, LaMotte®, Orion®, WTW®, etc.