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 5.00 mg/L 10126 DR800 DPD Powder Pillows Y   Contact Hach
2762133: Glycine reagent solution, 10 %, 29 mL SCDB Solution 0 5.00 mg/L 10126 DR800 DPD Powder Pillows Y   Contact Hach
2802300: Swiftest DPD Free chlorine reagent dispenser and reagent vial Swiftest 0 5.00 mg/L 10126 DR800 DPD Powder Pillows Y   Contact Hach
2770900: Chlorine Dioxide Reagent Set, 0.04-5.00 mg/L ClO₂ 0 5.00 mg/L 10126 DR800 DPD Powder Pillows Y   Contact Hach
2502025: Free Chlorine Reagent, Accuvac Ampules, DPD, pk/25 Accuvac 0 5.00 mg/L 10126 DR800 DPD Powder Pillows Y   Contact Hach
2641549: Dilution water, organic free, 500 mL Solution 0 5.00 mg/L 10126 DR800 DPD Powder Pillows Y   Contact Hach
1426810: Chlorine standard solution, 50-75 mg/L Cl₂ Solution 0 5.00 mg/L 10126 DR800 DPD Powder Pillows Y   Contact Hach
27256: Water, deionised and demineralised, 4L Solution 0 5.00 mg/L 10126 DR800 DPD Powder Pillows Y   Contact Hach
104732: Sodium arsenite solution, 5.0 g/L, 100 mL Solution 0 5.00 mg/L 10126 DR800 DPD Powder Pillows Y   Contact Hach
2771000: Chlorine Dioxide Reagent Set, DPD Glycine Accuvac Ampules 0 5.00 mg/L 10126 DR800 DPD Powder Pillows Y  
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