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.

• Number of Tests per Pack:  100 Tests
   
• DPD testing as specified in 4500-CL G
  
  
• Manufacturer Part Number:  484101
  
  
• No undissolved solids when testing cold (5ºC) water
  
  
• 20 second test methodology
  
  
• Safe, immobilized chemistry
  
  
• Replaces tablets, powders and liquids
  
  
• Works in your 10mL DPD meter/kit
  
  
• Replacement for HACH^® DPD Free Chlorine 10 mL # 2105569
  
  
• Detection Levels: 0.00-6.0 (ppm)

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.