Orbeco-Hellige’s new Powder Pack Reagents are pre-measured, unit dose DPD reagents that have been specifically formulated for use in Hach* colorimeters, spectrophotometers and test kits as well as in Orbeco-Hellige’s new colorimeters and test kits. The DPD Powder Packs are available in 5 mL, 10 mL and 25 mL sample sizes and come in 100 or 1,000 count packages.
*Hach is a registered trademark of the Hach Company.
| Description | Unit | Hach P/N | Orbeco P/N |
| DPD Free Chlorine Reagent Powder Packs 5 mL sample | 100/pkg | 14077-99 | RP009-0 |
| DPD Free Chlorine Reagent Powder Packs 5 mL sample | 1000/pkg | 14077-28 | RP009-3 |
| DPD Free Chlorine Reagent Powder Packs 10 mL sample | 100/pkg | 21055-69 | RP010-0 |
| DPD Free Chlorine Reagent Powder Packs 10 mL sample | 1000/pkg | 21055-28 | RP010-3 |
| DPD Free Chlorine Reagent Powder Packs 25 mL sample | 100/pkg | 14070-99 | RP011-0 |
| DPD Free Chlorine Reagent Powder Packs 25 mL sample | 1000/pkg | 14070-28 | RP011-3 |
| DPD Total Chlorine Reagent Powder Packs 10 mL sample | 100/pkg | 21056-69 | RP012-0 |
| DPD Total Chlorine Reagent Powder Packs 10 mL sample | 1000/pkg | 21056-28 | RP012-3 |
| DPD Total Chlorine Reagent Powder Packs 25 mL sample | 100/pkg | 14064-99 | RP013-0 |
| DPD Total Chlorine Reagent Powder Packs 25 mL sample | 1000/pkg | 14064-28 | RP013-3 |