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
2105669-CA: DPD Total Chlorine Reagent Powder Pillows, 10 mL, pk/100 Powder Pillows 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View Contact Hach
Powder Pillows 0 - 2.00 mg/L Cl₂ 8167 DR900 LR, Powder Pillows or AccuVac Y View
2105628-CA: DPD Total Chlorine Reagent Powder Pillows, 10 mL, pk/1000 Powder Pillows 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View Contact Hach
1406499-CA: DPD Total Chlorine Reagent Powder Pillows, 25 mL, pk/100 Powder Pillows 0 - 4.00 mg/L 10250 DR800, DPD Powder Pillows Y   Contact Hach
Powder Pillows 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y  
Powder Pillows 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Powder Pillows 0 - 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y View
Powder Pillows 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
1407799-CA: DPD Free Chlorine Reagent Powder Pillows, 5 mL, PK/100 Powder Pillows 0 - 3.5 mg/L DPD   View Contact Hach
1407699-CA: DPD Total Chlorine Reagent Powder Pillows, 5 mL, pk/100 Powder Pillows 0 - 3.5 mg/L DPD   View Contact Hach
107799-CA: Potassium Iodide Powder Pillows, PK/100 Powder Pillows 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View Contact Hach
Powder Pillows 0 - 40,000 mg/L 8161 WAH, Iodometric Buret Titration    
Powder Pillows 20 - 70,000 mg/L 8209 WAH, Iodometric, Digital Titration   View
Powder Pillows 0 - 400 mg/L 8161    
Powder Pillows 6 - 1,000 µg/L Cl₂ 10025 WAH, Digital Titration Y View
Powder Pillows 0.5 - mg/L and above 8168 WAH, Amperometric Buret Titration Y  
Powder Pillows 15 - 1,000 µg/L Cl₂ 10026 WAH, Digital Titration Amperometric Forward Titration Y View
Powder Pillows 0 - 10 mg/L Cl₂ 8314 Amperometric Titration    
Powder Pillows 2,000 - 70,000 mg/L CL₂ 8209 Iodometric Method   View
Powder Pillows 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y  
Powder Pillows 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View
1406428-CA: DPD Total Chlorine Reagent Powder Pillows, 25 mL, pk/1000 Powder Pillows 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View Contact Hach
Powder Pillows 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Powder Pillows 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y  
220399-CA: Sulfite 1 Reagent Powder Pillows, pk/100 Powder Pillows 0.2 - 4 mg/L Thiosulfate   View Contact Hach
Powder Pillows 1 - 20 mg/L Thiosulfate   View
98799-CA: Dissolved Oxygen 3 Reagent Powder Pillows, pk/100 Powder Pillows 2,000 - 70,000 mg/L CL₂ 8209 Iodometric Method   View Contact Hach
Powder Pillows 0 - 400 mg/L 8161    
Powder Pillows 20 - 70,000 mg/L 8209 WAH, Iodometric, Digital Titration   View
Powder Pillows 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View
Powder Pillows 0 - 40,000 mg/L 8161 WAH, Iodometric Buret Titration    
Powder Pillows 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View
2198246-CA: DPD Total Chlorine Reagent Powder Pillows, 5 mL, pk/50 Powder Pillows 0 - 2.5 mg/L DPD   View Contact Hach
1407628-CA: DPD Total Chlorine Reagent Powder Pillows, 5 mL, pk/1000 Powder Pillows 0 - 3.5 mg/L DPD   View Contact Hach
2059996-CA: Potassium Iodide Powder Pillows, pk/50 Powder Pillows 20 - 70,000 mg/L 8209 WAH, Iodometric, Digital Titration   View Contact Hach
Powder Pillows 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View
Powder Pillows 2,000 - 70,000 mg/L CL₂ 8209 Iodometric Method   View
Powder Pillows 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View
1407728-CA: DPD Free Chlorine Reagent Powder Pillows, 5 mL, pk/1000 Powder Pillows 0 - 3.5 mg/L DPD   View Contact Hach
2105603-CA: DPD Total Chlorine Reagent Powder Pillows, 10 mL, pk/300 Powder Pillows 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
OBSOLETE
2105645-CA: DPD Total Chlorine Reagent, Test 'N Tube Vials, pk/50 Powder Pillows 0.09 - 5.00 mg/L Cl₂ 10101 DPD Test 'N Tube     Contact Hach
Powder Pillows 0 - 5.00 mg/L 10101 DR800, DPD Test 'N Tube DPD    
107728: Potassium Iodide Powder Pillows, pk/1000 Powder Pillows 0.0051 - 5.00 mg/L Cl₂ 10025 Y  
OBSOLETE
Powder Pillows 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View
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