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, Free & Total

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
1426820: Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite« Ampules Solution 0.05 - 4.00 mg/L Clâ‚‚ PCII DR300 USEPA DPD, Mid-Range     Contact Hach
Solution 0.1 - 10 mg/L Clâ‚‚ Pocket Colorimeter DPD, High Range 0.1-10    
Solution 0 - 3.00 mg/L Clâ‚‚ 8210 DPD-FEAS Digital Titrator   View
2835801: 100-130 mg/L Chlorine Standard 0 - 5 mg/L DPD     Contact Hach
2630020-CA: Chlorine Standard Solution, 25-30 mg/L as Clâ‚‚, pk/20 - 2 mL PourRite Ampules Solution 0 - 3.00 mg/L Clâ‚‚ 8210 DPD-FEAS Digital Titrator   View Contact Hach
127032: Sulfuric Acid Standard Solution, 1.000 N, 100 mL MDB Solution 0 - 3.00 mg/L Clâ‚‚ 8210 DPD-FEAS Digital Titrator   View Contact Hach
104732: Sodium Arsenite Solution, 5.0 g/L, 100 mL Solution 0 - 3.00 mg/L Clâ‚‚ 8210 DPD-FEAS Digital Titrator   View Contact Hach
104532: Sodium Hydroxide Standard Solution, 1.000 N, 100 mL MDB Solution 0 - 3.00 mg/L Clâ‚‚ 8210 DPD-FEAS Digital Titrator   View Contact Hach
2835900: CL17 Calibration/Verification REFILL KIT 0 - 5 mg/L DPD     Contact Hach
34332: Potassium Iodide Solution, 30 g/L, 100 mL MDB Solution 0 - 3.00 mg/L Clâ‚‚ 8210 DPD-FEAS Digital Titrator   View Contact Hach
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