Chemical Oxygen Demand (COD) TNT 822 Hach 25, 150 Test

Jual Chemical Oxygen Demand (COD) TNT 822 Hach 25, 150 Test

Chemical Oxygen Demand – Expert High Range COD Test Made Simple

Recommended COD Test for Wastewater Influent

The Chemical Oxygen Demand (COD) analysis is crucial for water treatment processes, providing essential data for calculating the BOD to COD ratio in wastewater. As a result, COD is one of the most frequently analyzed parameters in wastewater globally.

Why Choose Hach TNTplus® COD Tests?

Hach TNTplus COD vial test reagents are incredibly user-friendly and significantly reduce waste generation compared to other COD test kits. The TNT822 test, based on Hach Method 8000, is suitable for virtually any water sample. Method 8000 is USEPA approved for wastewater analysis under 40 CFR 136.3 and aligns with Standard Methods 5220 D.

Hach TNTplus COD vial tests are available in multiple ranges. The TNT822 provides results in the high range of 20 – 1500 mg/L COD and is often used for measuring Chemical Oxygen Demand in wastewater influent. This test does not require a separate blanking vial, further reducing waste, and is compatible with our ezCOD Waste Recycling Service for added convenience. Switch to TNTplus COD reagents today!

Method

For the determination of Chemical Oxygen Demand (COD) using the Reactor Digestion Method, simply pipette in the sample, digest, and read the results on your Hach Spectrophotometer. Each box contains 25 tests.

Recommended Instruments

• DR3900
• DR6000
• DRB200

Chemical Oxygen Demand (COD) TNT 822 Hach Test Technical Attributes

• Digestion Required: Yes
• EPA Compliant: Yes
• Instrument Compatibility: DR3900, DR6000, DR1900, DR2800, DR3800, DR5000
• Method: 8000
• Method Name: Reactor Digestion
• Number of Tests: 25
• Parameter: COD (Chemical Oxygen Demand)
• Platform: TNT plus™
• Range: 20 – 1500 mg/L COD
• Truecal: Yes