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, Total

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
27249: Water, Deionized, 500 mL Solution 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View Contact Hach
Solution 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View
Solution 2,000 - 70,000 mg/L CL₂ 8209 Iodometric Method   View
1426820: Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite« Ampules Solution 0.1 - 8.0 mg/L Cl2 DPD HR PCII DR300 SwifTest Dispenser     Contact Hach
Solution 0.09 - 5.00 mg/L Cl₂ 10101 DPD Test 'N Tube    
Solution 0.02 - 2.00 mg/L Cl₂ 10060 DPD Rapid Liquid, Pour-Thru Cell    
2630020-CA: Chlorine Standard Solution, 25-30 mg/L as Cl₂, pk/20 - 2 mL PourRite Ampules Solution 0.005 - 5 mg/L Cl₂ AT1000 Amperometric BackwardTitration Automatic Titrator Method     Contact Hach
Solution 0.003 - 5 mg/L Cl₂ AT1000 Amperometric Forward Titration Automatic Titrator Method    
Solution 0.02 - 2.00 mg/L Cl₂ 8167 PCII DR300 DPD SwifTest Dispenser    
Solution 2 - 500 µg/L ULR as Cl2 10014 DPD   View
Solution 0.09 - 5.00 mg/L Cl₂ 10101 DPD Test 'N Tube    
Solution 0.02 - 2.00 mg/L Cl₂ 10060 DPD Rapid Liquid, Pour-Thru Cell    
254049: Nitric Acid Solution, 1:1, 500 mL Solution 3 - 100 µg/L Cl₂ AT1000 Total Chlorine, Diluted Titrant     Contact Hach
244953: Sulfuric Acid Standard Solution, 5.25 N, 1 L Solution 0.02 - 2.00 mg/L Cl₂ 10060 DPD Rapid Liquid, Pour-Thru Cell     Contact Hach
Solution 2 - 500 µg/L ULR as Cl2 10014 DPD   View
2155353: Buffer, Phosphate Type, pH 7.0, 1 L Solution 0.005 - 5 mg/L Cl₂ AT1000 Amperometric BackwardTitration Automatic Titrator Method     Contact Hach
Solution 0.003 - 5 mg/L Cl₂ AT1000 Amperometric Forward Titration Automatic Titrator Method    
2408532: Sodium Thiosulfate Standard Solution, Stabilized, 0.00246 N, 100 mL MDB Solution 1 - 20 mg/L Thiosulfate   View Contact Hach
Solution 0.2 - 4 mg/L Thiosulfate   View
2321453: Iodine Standard Solution, 0.1 N (0.05 M), 1 L Solution 5.1 - 5,000 µg/L as Total Chlorine 4500 Standard Method Standard Method 4500 Cl C, Back Amperometric Titration     Contact Hach
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