Chemistries                 65-6265-9381

Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customers applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted results. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. Our portfolio includes: TNT (Test ‘N Tube) Vials, TNTplus Vials, Permachem Powder Pillows, and Accuvac Ampules.
 
Browse Products by Parameter

Products: COD (Chemical Oxygen Demand)

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
SGD Price
2833510: Oxygen Demand Quality Control Standard, pk/16 - 10 mL Voluette® Ampule Solution 20 - 1500 mg/L 8000 Reactor Digestion Y   Contact Hach
2125825: COD Digestion Vials, Low Range, pk/25 3 - 150 mg/L 8000 Reactor Digestion Y   Contact Hach
2672629: COD Standard Solution, 800 mg/L as COD, 200 mL Solution 3 - 150 mg/L LR 8000 TNTplus LR, HR Y   Contact Hach
31534: Potassium Acid Phthalate (KHP), 500 g Jar 3 - 150 mg/L 8000 Reactor Digestion Y   Contact Hach
Jar 20 - 1500 mg/L 8000 Reactor Digestion Y  
TNT821: Chemical Oxygen Demand (COD) TNTplus Vial Test, LR (3-150 mg/L COD), 25 Tests TNT plus 3 - 150 mg/L LR 8000 TNTplus LR, HR Y   Contact Hach
TNT822: Chemical Oxygen Demand (COD) TNTplus Vial Test, HR (20-1,500 mg/L COD), 25 Tests TNT plus 20 - 1,500 mg/L HR 8000 TNTplus LR, HR Y   Contact Hach
1218629: COD Standard Solution, 300 mg/L as COD, 200 mL Solution 3 - 150 mg/L LR 8000 TNTplus LR, HR Y   Contact Hach
2125825: COD Digestion Vials, Low Range, pk/25 0 - 150 mg/L COD 8000 DR800 LR, MR, HR Y   Contact Hach
20 - 1500 mg/L 8000 Reactor Digestion Y  
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