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
2641549: Dilution water, organic free, 500 mL Solution 0.05 4.00 mg/L Cl2 10250 DPD Powder Pillows Y   Contact Hach
Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
1426810: Chlorine standard solution, 50-75 mg/L Cl₂ Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y View Contact Hach
Solution 0.5 mg/L and above 8168 WAH, Amperometric Buret Titration Y  
Solution 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y  
Solution 0.05 2.00 mg/L 10232 Spectrophotometer DPD TNTplus DPD Y  
Solution 0.05 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
Solution 2 - 500 µg/L ULR as Cl₂ 8370 DPD Y  
27256: Water, deionised and demineralised, 4L Solution 0.05 2.00 mg/L 10232 Spectrophotometer DPD TNTplus DPD Y   Contact Hach
Solution 15 - 1,000 µg/L Cl₂ 10026 WAH, Digital Titration Amperometric Forward Titration Y View
Solution 0 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y  
Solution 6 - 1,000 µg/L Cl₂ 10025 WAH, Digital Titration Y View
Solution 0.05 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Solution 0 4.00 mg/L 10250 DR800, DPD Powder Pillows Y  
2630020: Chlorine standard solution, 25-30 mg/L Cl₂, 20 pcs. Solution 0 4.00 mg/L 10250 DR800, DPD Powder Pillows Y   Contact Hach
Solution 0.05 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Solution 0.05 2.00 mg/L 10232 Spectrophotometer DPD TNTplus DPD Y  
Solution 2 - 500 µg/L ULR as Cl₂ 8370 DPD Y  
Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y View
Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
Solution 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y  
Solution 0.5 mg/L and above 8168 WAH, Amperometric Buret Titration Y  
199953: Phenylarsine Oxide (PAO) Standard Solution, 0.00564 N, 1 L Solution 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
1426820: Standard Solution, chlorine, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite ampules Solution 6 - 1,000 µg/L Cl₂ 10025 WAH, Digital Titration Y View Contact Hach
Solution 15 - 1,000 µg/L Cl₂ 10026 WAH, Digital Titration Amperometric Forward Titration Y View
Solution 0.05 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
199953: Phenylarsine Oxide (PAO) Standard Solution, 0.00564 N, 1 L Solution 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y   Contact Hach
1426820: Standard Solution, chlorine, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite ampules Solution 2 - 500 µg/L ULR as Cl₂ 8370 DPD Y   Contact Hach
1490932: Acetate Buffer Solution, pH 4.0, 100 mL Solution 15 - 1,000 µg/L Cl₂ 10026 WAH, Digital Titration Amperometric Forward Titration Y View Contact Hach
Solution 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y  
1426820: Standard Solution, chlorine, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite ampules Solution 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y   Contact Hach
2333353: Iodine Standard Solution, 0.0282 N, 1 L Solution 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
1426820: Standard Solution, chlorine, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite ampules Solution 0.5 mg/L and above 8168 WAH, Amperometric Buret Titration Y   Contact Hach
Solution 0 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y  
Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y View
Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
Solution 0.05 2.00 mg/L 10232 Spectrophotometer DPD TNTplus DPD Y  
199953: Phenylarsine Oxide (PAO) Standard Solution, 0.00564 N, 1 L Solution 0.5 mg/L and above 8168 WAH, Amperometric Buret Titration Y   Contact Hach
2155332: Buffer, Phosphate Type, pH 7, for Amperometric Chlorine, 100 mL MDB Solution 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
1490932: Acetate Buffer Solution, pH 4.0, 100 mL Solution 6 - 1,000 µg/L Cl₂ 10025 WAH, Digital Titration Y View Contact Hach
Solution 0.5 mg/L and above 8168 WAH, Amperometric Buret Titration Y  
34332: Potassium iodide solution, 30 g/L, 100 mL MDB Solution 0.05 4.00 mg/L Cl2 10250 DPD Powder Pillows Y   Contact Hach
104732: Sodium arsenite solution, 5.0 g/L, 100 mL Solution 0 4.00 mg/L 10250 DR800, DPD Powder Pillows Y   Contact Hach
34332: Potassium iodide solution, 30 g/L, 100 mL MDB Solution 2 - 500 µg/L ULR as Cl₂ 8370 DPD Y   Contact Hach
Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y View
244953: Standard solution, sulfuric acid , 5.25 N, 1 L Solution 2 - 500 µg/L ULR as Cl₂ 8370 DPD Y   Contact Hach
34332: Potassium iodide solution, 30 g/L, 100 mL MDB Solution 0 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y   Contact Hach
127032: Sulfuric Acid Standard Solution, 1.000 N, 100 mL MDB Solution 0 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y   Contact Hach
2493220: DPD Chlorine Indicator Solution Ampules, ULR, pk/20 Solution 2 - 500 µg/L ULR as Cl₂ 8370 DPD Y   Contact Hach
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