PD250 DPD Reagent Dispenser
Simply squeeze the handle and a perfect dose of DPD reagent (Free or Total, 10 ml size) is dispensed directly into the test sample.
Our DPD reagents are a direct replacement for Hach® reagents, so users can get the same results but at a more economical price.
Already using the Hach® SwiftTest™? Our reagent refill vials were designed to fit perfectly!
| Part Number | Description |
|---|---|
| PD250-30 | DPD Free Chlorine Dispenser – Includes PD250 Free Chlorine Dispenser and DPD Free Chlorine reagent for 250 tests |
| PD250-40 | DPD Total Chlorine Dispenser – Includes PD250 Total Chlorine Dispenser and DPD Total Chlorine reagent for 250 tests |
| PD250-31 | DPD Free Chlorine Reagent Refill, 250 tests |
| PD250-32 | DPD Free Chlorine Reagent Refill, 500 tests |
| PD250-35 | DPD Free and DPD Total Reagent Refill Combi Pack, 250 tests each |
| PD250-41 | DPD Total Chlorine Reagent Refill, 250 tests |
| PD250-42 | DPD Total Chlorine Reagent Refill, 500 tests |
Hach is a registered trademark of the Hach Company, Loveland, Co.

