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: COD (Chemical Oxygen Demand)

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
TNT820: Chemical Oxygen Demand (COD) TNTplus Vial Test, ULR (1-60 mg/L COD), 25 Tests TNT plus 1.0 - 60.0 mg/L 10211 TNTplus ULR     Contact Hach
27256: Water, deionised and demineralised, 4L Solution 0 - 15,000 mg/L 8000 DR800 LR, MR, HR     Contact Hach
Solution 30 - 1,000 mg/L 10067 (Manganese III without chloride removal) Spectrophotometer Manganese III Reactor Digestion Method   View
Solution 0.7 - 40.0 mg/L 8000 Reactor Digestion    
Solution 20 - 1,000 mg/L 10067 Manganese III, without Cl2 removal, DR800    
TNT823: Chemical Oxygen Demand (COD) TNTplus Vial Test, UHR (250-15,000 mg/L COD), 25 Tests TNT plus 250 - 15,000 mg/L 10212 TNTplus UHR     Contact Hach
TNT825: Chemical Oxygen Demand (COD) TNTplus Vial Test, Mercury-Free, HR (25-1,000 mg/L COD), 25 Tests TNT plus 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion     Contact Hach
2253929: COD Standard Solution, 1000 mg/L as COD (NIST), 200 mL Solution 70 - 700 mg/L COD (HR) 10299 TNTplus 816     Contact Hach
Solution 7 - 70 mg/L COD (LR) 10299 TNTplus 815    
Solution 1.0 - 60.0 mg/L 10211 TNTplus ULR    
Solution 250 - 15,000 mg/L 10212 TNTplus UHR    
Solution 0.7 - 40.0 mg/L 8000 Reactor Digestion    
Solution 200 - 15,000 mg/L 8000 Reactor Digestion    
Solution 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion    
1218629: COD Standard Solution, 300 mg/L as COD (NIST), 200 mL Solution 70 - 700 mg/L COD (HR) 10299 TNTplus 816     Contact Hach
Solution 0.7 - 40.0 mg/L 8000 Reactor Digestion    
Solution 200 - 15,000 mg/L 8000 Reactor Digestion    
Solution 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion    
2834325-CA: COD2 Digestion Vials, UHR, Mercury-free, pk/25 200 - 15,000 mg/L 8000 Reactor Digestion     Contact Hach
0 - 15,000 mg/L 8000 DR800 LR, MR, HR    
2415915-CA: COD Digestion Vials, High Range Plus, 200 to 15,000 mg/L COD, pk/150 200 - 15,000 mg/L 8000 Reactor Digestion     Contact Hach
TNT82306: Chemical Oxygen Demand (COD) TNTplus Vial Test, UHR (250-15,000 mg/L COD), 150 Tests TNT plus 250 - 15,000 mg/L 10212 TNTplus UHR     Contact Hach
2833249: Wastewater Effluent Inorganics Quality Control Standard, 500 mL Solution 70 - 700 mg/L COD (HR) 10299 TNTplus 816     Contact Hach
Solution 7 - 70 mg/L COD (LR) 10299 TNTplus 815    
Solution 1.0 - 60.0 mg/L 10211 TNTplus ULR    
2833149: Wastewater Influent Inorganics Quality Control Standard, 500 mL Solution 70 - 700 mg/L COD (HR) 10299 TNTplus 816     Contact Hach
Solution 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion    
Solution 250 - 15,000 mg/L 10212 TNTplus UHR    
2833510: Quality control standard oxygen demand , pk/16 - 10 mL Voluette ampule Solution 70 - 700 mg/L COD (HR) 10299 TNTplus 816     Contact Hach
Solution 250 - 15,000 mg/L 10212 TNTplus UHR    
Solution 0.7 - 40.0 mg/L 8000 Reactor Digestion    
Solution 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion    
Solution 200 - 15,000 mg/L 8000 Reactor Digestion    
2623415-CA: COD Digestion Vials, Manganese III, pk/150 Test 'N Tube 30 - 1,000 mg/L 10067 (Manganese III without chloride removal) Spectrophotometer Manganese III Reactor Digestion Method   View Contact Hach
2672629: COD Standard Solution, 800 mg/L as COD (NIST), 200 mL Solution 200 - 15,000 mg/L 8000 Reactor Digestion     Contact Hach
Solution 70 - 700 mg/L COD (HR) 10299 TNTplus 816    
Solution 0.7 - 40.0 mg/L 8000 Reactor Digestion    
1218649: COD Standard Solution, 300 mg/L as COD (NIST), 500 mL Solution 0.7 - 40.0 mg/L 8000 Reactor Digestion     Contact Hach
Solution 200 - 15,000 mg/L 8000 Reactor Digestion    
97909: Sulfuric Acid, ACS, 2.5 L Powder Pillows 20 - 1,000 mg/L 10067 Manganese III, without Cl2 removal, DR800     Contact Hach
2623425-CA: COD Digestion Vials, Manganese III, pk/25 Test 'N Tube 30 - 1,000 mg/L 10067 (Manganese III without chloride removal) Spectrophotometer Manganese III Reactor Digestion Method   View Contact Hach
Test 'N Tube 20 - 1,000 mg/L 10067 Manganese III, without Cl2 removal, DR800    
2415925-CA: COD Digestion Vials, High Range Plus, 200 to 15,000 mg/L COD, pk/25 200 - 15,000 mg/L 8000 Reactor Digestion     Contact Hach
TNT82006: Chemical Oxygen Demand (COD) TNTplus Vial Test, ULR (1-60 mg/L COD), 150 Tests TNT plus 1.0 - 60.0 mg/L 10211 TNTplus ULR     Contact Hach
2415925-CA: COD Digestion Vials, High Range Plus, 200 to 15,000 mg/L COD, pk/25 0 - 15,000 mg/L 8000 DR800 LR, MR, HR     Contact Hach
TNT824: Chemical Oxygen Demand (COD) TNTplus Vial Test, UHR+ (5,000-60,000 mg/L COD), 25 Tests TNT plus 5 - 60 g/L COD (UHR) 10212 TNTplus (UHR)     Contact Hach
2415825-CA: COD Digestion Vials, Ultra Low Range, 1 to 40 mg/L COD, pk/25 0.7 - 40.0 mg/L 8000 Reactor Digestion     Contact Hach
31534: Potassium Acid Phthalate (KHP), 500 g Jar 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion     Contact Hach
Jar 200 - 15,000 mg/L 8000 Reactor Digestion    
Jar 0.7 - 40.0 mg/L 8000 Reactor Digestion    
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