The HACH COD2 Digestion Vials, 20–1500mg/L, are high-range, mercury-free vials designed for fast and accurate chemical oxygen demand (COD) analysis. These pre-dosed vials simplify testing in wastewater, industrial effluent, and environmental monitoring applications. Engineered for safety and ease of use, they eliminate the need for reagent preparation while reducing exposure to hazardous substances, offering reliable COD measurements with minimal handling.
Product Features
- High-range COD vials measuring 20–1500mg/L for concentrated samples
- Mercury-free formulation improves laboratory safety and simplifies waste disposal
- Pack of 25 pre-filled vials for consistent, reproducible testing
- Designed for use with HACH spectrophotometers and COD digesters
- Color-coded caps for easy identification of test range
- USEPA-approved dichromate method for regulatory compliance
- No calibration or reagent mixing required—just add sample and digest
- Ideal for high-strength wastewater and industrial process streams
Benefits
- Ensures accurate COD testing for high-strength wastewater and effluents
- Improves lab safety with mercury-free chemistry
- Reduces sample prep time with ready-to-use, single-use vials
- Optimized for compatibility with HACH instrumentation
Why Choose HACH COD2 Digestion Vials?
HACH COD2 Digestion Vials, 20–1500mg/L, deliver high-performance COD testing in a mercury-free, pre-dosed format. Trusted for their accuracy, safety, and ease of use, they are an excellent choice for labs analyzing high-strength samples while prioritizing operator safety and environmental compliance.
