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
ZAR Price
1407699: DPD Total Chlorine Reagent Powder Pillows, 5 mL, pk/100 Powder Pillows 0 3.5 mg/L DPD   View Contact Hach
98799: Dissolved Oxygen 3 Reagent Powder Pillows, pk/100 Powder Pillows 0 - 40,000 mg/L 8161 WAH, Iodometric Buret Titration     Contact Hach
Powder Pillows 0 - 400 mg/L 8161    
Powder Pillows 2,000 - 70,000 8209 Iodometric Method   View
Powder Pillows 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View
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
1407799: Free Chlorine Reagent Powder Pillows, DPD (pk/100) Powder Pillows 0 3.5 mg/L DPD   View Contact Hach
2198246: DPD Total Chlorine Reagent Powder Pillows, 5 mL, pk/50 Powder Pillows 0 2.5 mg/L DPD     Contact Hach
2059996: Powder pillows, potassium iodide, pk/50 Powder Pillows 2,000 - 70,000 8209 Iodometric Method   View Contact Hach
Powder Pillows 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View
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
220399: Sulfite 1 Reagent Powder Pillows, pk/100 Powder Pillows 1 20 mg/L Thiosulfate   View Contact Hach
Powder Pillows 0.2 4 mg/L Thiosulfate   View
2105645: Reagent, DPD total chlorine, test 'n tube vials, pk/50 Powder Pillows 0 5.00 mg/L 10101 DR800, DPD Test 'N Tube DPD    
OBSOLETE
Powder Pillows 0.09 - 5.00 mg/L Cl₂ 10101 DPD Test 'N Tube    
107799: Potassium iodide powder pillows for test kits and lab methods, 100 pcs Powder Pillows 0 10 mg/L 8314 Amperometric Titration     Contact Hach
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 70,000 mg/L 8209 WAH, Iodometric, Digital Titration   View
107728: Potassium Iodide Powder Pillows, pk/1000 Powder Pillows 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View
OBSOLETE
107799: Potassium iodide powder pillows for test kits and lab methods, 100 pcs Powder Pillows 2,000 - 70,000 8209 Iodometric Method   View Contact Hach
Powder Pillows 0 - 400 mg/L 8161    
Powder Pillows 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View
1407628: Reagent powder pillows, DPD total chlorine, 5 mL, pk/1000 Powder Pillows 0 3.5 mg/L DPD   View Contact Hach
1407728: DPD Free Chlorine Reagent Powder Pillows, 5 mL, pk/1000 Powder Pillows 0 3.5 mg/L DPD   View Contact Hach
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