Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach has more than 60 years of history dedicated to formulating and packaging high-quality reagents for water analysis. We understand your applications and formulate our reagents to ensure exceptional performance and deliver results you can trust, time after time. Our expertise extends beyond chemistry formulation to the complete reagent system. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. No other company can offer these advantages.
 
Browse Products by Parameter

Products: Chlorine Dioxide

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
ZAR Price
2105569: Free Chlorine DPD Reagent Powder Pillows, 10 mL, pk/100 Powder Pillows 0.05 - 5.00 mg/L ClO₂ 10126 DPD Y View Contact Hach
Powder Pillows 0.05 - 5.00 mg/L ClO₂ 10126 DR300 PCII DPD Powder Pillows   View
2762133: Glycine reagent solution, 10 %, 29 mL SCDB Solution 0.05 - 5.00 mg/L ClO₂ 10126 DR300 PCII DPD Powder Pillows   View Contact Hach
Solution 0.05 - 5.00 mg/L ClO₂ 10126 DPD Y View
2105503: DPD Free Chlorine Reagent Powder Pillows, 10 mL, pk/300 Powder Pillows 0.05 - 5.00 mg/L ClO₂ 10126 DPD Y View Contact Hach
2770900: Chlorine Dioxide Reagent Set, 0.04-5.00 mg/L ClO₂ 0.05 - 5.00 mg/L ClO₂ 10126 DPD Y View Contact Hach
0.05 - 5.00 mg/L ClO₂ 10126 DR300 PCII DPD Powder Pillows   View
2502025: Free Chlorine Reagent, Accuvac Ampules, DPD, pk/25 Accuvac 0.05 - 5.00 mg/L ClO₂ 10126 DPD Y View Contact Hach
Accuvac 0.05 - 5.00 mg/L ClO₂ 10126 DR300 PCII DPD Powder Pillows   View
2641549: Dilution water, organic free, 500 mL Solution 0.05 - 5.00 mg/L ClO₂ 10126 DPD Y View Contact Hach
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