Chemical Oxygen Demand (COD) TNTplus Vial Test Hach LR (3-150 mg/L COD)

Jual Chemical Oxygen Demand (COD) TNTplus Vial Test Hach LR (3-150 mg/L COD), 150, 25 Tests

Key Insights on Chemical Oxygen Demand (COD) Analysis

Chemical Oxygen Demand (COD) analysis is crucial in the water treatment process, providing essential data to calculate the BOD/COD ratio in wastewater. Consequently, COD is one of the most commonly analyzed parameters in wastewater treatment globally.

Benefits of Using Hach TNTplus® COD Tests

Hach TNTplus COD vial test reagents offer ease of use and significantly reduce waste compared to other COD test kits. Specifically, TNT821, based on Hach Method 8000, is applicable for virtually any water sample. This method is USEPA approved for wastewater analysis under 40 CFR 136.3 and follows Standard Methods 5220 D.

Hach TNTplus COD vial tests are available in various ranges, with TNT821 providing low-range results of 3 – 150 mg/L COD, making it ideal for measuring Chemical Oxygen Demand in wastewater effluent. Additionally, TNT821 eliminates the need for a separate blanking vial, further reducing waste, and is compatible with the ezCOD Waste Recycling Service.

Testing Methodology

To determine COD using the Reactor Digestion Method, simply pipette the sample, digest it, and read the results using a Hach Spectrophotometer. Each kit includes 6 x 25 tests.

Recommended Instruments

• DR3900 Spectrophotometer
• DR6000 Spectrophotometer
• DRB200 Reactor
  

Chemical Oxygen Demand (COD) TNTplus Vial Test Hach Chemical Oxygen Demand (COD) TNTplus Vial Test HachTechnical Specifications

• Digestion Required: Yes
• EPA Compliant: Yes
• Compatible Instruments: DR3900, DR6000, DR1900, DR2800, DR3800, DR5000
• Method: 8000
• Method Name: Reactor Digestion
• Number of Tests: 150
• Parameter: COD (Chemical Oxygen Demand)
• Platform: TNTplus™
• Range: 3 – 150 mg/L COD
• Truecal: Yes