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
ZAR Price
2833249: Mixed Parameter Quality Control Standard (500mL) Solution 70 - 700 mg/L COD (HR) 10299 TNTplus 816     Contact Hach
Solution 7 - 70 mg/L COD (LR) 10299 TNTplus 815    
27256: Water, deionised and demineralised, 4L Solution 20 1,000 mg/L 10067 Manganese III, without Cl2 removal, DR800     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 0 150 mg/L 8000 DR800 LR, MR, HR Y  
Solution 0 1,500 mg/L 8000 DR800 LR, MR, HR Y  
Solution 0 15,000 mg/L 8000 DR800 LR, MR, HR    
2833149: Mixed Parameter Quality Control Standard (500 mL) Solution 20 - 1,500 mg/L HR 8000 TNTplus LR, HR Y   Contact Hach
TNT824: Chemical Oxygen Demand (COD) TNTplus Vial Test, UHR+ (5,000-60,000 mg/L COD), 25 Tests TNTplus 5 - 60 g/L COD (UHR) 10212 TNTplus (UHR)     Contact Hach
2833149: Mixed Parameter Quality Control Standard (500 mL) Solution 70 - 700 mg/L COD (HR) 10299 TNTplus 816     Contact Hach
Solution 250 - 15,000 mg/L 10212 TNTplus UHR    
Solution 3 - 150 mg/L LR 8000 TNTplus LR, HR Y  
Solution 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion    
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    
2565115: COD2 Digestion Vials, HR, Mercury-free, pk/150 0 1,500 mg/L 8000 DR800 LR, MR, HR Y   Contact Hach
20 - 1500 mg/L 8000 Reactor Digestion Y  
2833510: Quality control standard oxygen demand , pk/16 - 10 mL Voluette ampule Solution 20 - 1,500 mg/L HR 8000 TNTplus LR, HR Y   Contact Hach
Solution 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion    
Solution 3 - 150 mg/L 8000 Reactor Digestion Y  
Solution 20 - 1500 mg/L 8000 Reactor Digestion Y  
Solution 0.7 - 40.0 mg/L 8000 Reactor Digestion    
Solution 200 - 15,000 mg/L 8000 Reactor Digestion    
Solution 3 - 150 mg/L LR 8000 TNTplus LR, HR Y  
2125825: COD Digestion Vials, Low Range, pk/25 20 - 1500 mg/L 8000 Reactor Digestion Y   Contact Hach
0 150 mg/L 8000 DR800 LR, MR, HR Y  
3 - 150 mg/L 8000 Reactor Digestion Y  
2834325: COD2 Digestion Vials, UHR, Mercury-free, pk/25 0 15,000 mg/L 8000 DR800 LR, MR, HR     Contact Hach
200 - 15,000 mg/L 8000 Reactor Digestion    
TNT82306: Chemical Oxygen Demand (COD) TNTplus Vial Test, UHR (250-15,000 mg/L COD), 150 Tests TNTplus 250 - 15,000 mg/L 10212 TNTplus UHR     Contact Hach
TNT82006: Chemical Oxygen Demand (COD) TNTplus Vial Test, ULR (1-60 mg/L COD), 150 Tests TNTplus 1.0 - 60.0 mg/L 10211 TNTplus ULR     Contact Hach
2055133: Ferroin indicator solution, 25 mL DB Solution 0 150 mg/L 8000 DR800 LR, MR, HR Y   Contact Hach
2054849: Ferrous ammonium sulfate standard solution, 0.125 N, 500 mL Solution 0 150 mg/L 8000 DR800 LR, MR, HR Y   Contact Hach
TNT815: COD in salt-/seawater - TNTplus Vial Test, LR (7 - 70 mg/L COD), 25 Tests TNTplus 7 - 70 mg/L COD (LR) 10299 TNTplus 815     Contact Hach
2623425: COD Digestion Vials, Manganese III, pk/25 Test 'N Tube 20 1,000 mg/L 10067 Manganese III, without Cl2 removal, DR800     Contact Hach
Test 'N Tube 30 - 1,000 mg/L 10067 (Manganese III without chloride removal) Spectrophotometer Manganese III Reactor Digestion Method   View
2623415: 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
2565025: COD2 Digestion Vials, LR, Mercury-free, pk/25 3 - 150 mg/L 8000 Reactor Digestion Y   Contact Hach
2565125: COD2 Digestion Vials, HR, Mercury-free, pk/25 0 1,500 mg/L 8000 DR800 LR, MR, HR Y   Contact Hach
20 - 1500 mg/L 8000 Reactor Digestion Y  
TNT825: Chemical Oxygen Demand (COD) TNTplus Vial Test, Mercury-Free, HR (25-1,000 mg/L COD), 25 Tests TNTplus 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion     Contact Hach
TNT82506: Chemical Oxygen Demand (COD) TNTplus Vial Test, Mercury-Free, HR (25-1,000 mg/L COD), 150 Tests TNTplus 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion     Contact Hach
2895405P: ez COD Recycling Service (5-gallon pick-up) 1.0 - 60.0 mg/L 10211 TNTplus ULR     Contact Hach
2895420: ez COD Recycling Service (20-gallon size) 1.0 - 60.0 mg/L 10211 TNTplus ULR     Contact Hach
2895405: ez COD Recycling Service (5-gallon mail-back) 1.0 - 60.0 mg/L 10211 TNTplus ULR     Contact Hach
2415825: 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
191520: Mercuric sulfate, 28.3 g Jar 0 150 mg/L 8000 DR800 LR, MR, HR Y  
OBSOLETE
97909: Sulfuric acid, ACS, 2.5 L Powder Pillows 20 1,000 mg/L 10067 Manganese III, without Cl2 removal, DR800     Contact Hach
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