COD •CHEMICAL OXYGEN DEMAND (COD) IS A MEASURE OF THE OXIDIZABLE ORGANIC MATTER CONTENT OF A WASTEWATER SAMPLE. THE SAMPLE IS REACTED WITH AN ACIDIC SOLUTION OF POTASSIUM DICHROMATE IN THE 2 O 7 2-3+
Chemical Oxygen Demand (CODVials) LR COD: 0 - 150 mg/L HR COD: 0 - 1500 mg/L HR+ COD: 0 - 15,000 mg/L SAFETYINFORMATION COD reagent vials contain sulfuric acid, which causes severe burns. Read the SDS (available at www.chemetrics.com)
Highlights. ST-COD sealed tubes ready for use. Suppression of chloride interference up to 1000 mg/l (LR & MR) up to 10000 mg/l (HR) Mercury free tube tests,in absence of chloride interference. Middle-low range: 15 - 300 mg/l, meets ISO 15705:2002. The Lovibond ® COD Setups allow highly sensitive and precise water testing with minimum effort
Table 3 Range-specific test wavelengths Range in mg/L COD 0.7 to 40.0 mg/L1 3 to 150 mg/L 20 to 1500 2000 to 15,000 mg/L 1 Wavelength 350 nm 420 nm 620 nm 620 nm Not available on the DR/2400 or the DR 2700 Oxygen Demand, Chemical Page 9 of 12
Contains mercury. Dispose of according to local, state and federal regulations. For Ultra Low Range Chemical Oxygen Demand (COD) determination by the Reactor Digestion Method. Hach Method 8000. Range: 0.7 - 40.0 mg/L COD. Pack of 150 vials. NOTE: This method is not USEPA approved. Simpler and Safer. Easy Disposal.
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R 1,335.37 – R 5,520.00 inc VAT. COD vials for testing Chemical Oxygen Demand. One of the most common tests used in effluent testing. Vials are available in 16mm format or the LCK 13mm format. Standard vials and Mercury Free.
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Benchtop Yes Certifications floats, CE, IP68 (1 hour at 0.1 meter) GLP Compliance Yes Measurement Range COD Low Range: 0 to 150 mg/L, COD Mid Range: 0 to 1,500 mg/L, COD High Range: 0 to 15,000 mg/L Memory automatic, 16 data sets with date and
2/7/2019 · LCK vials are 13mm vials containing pre-dosed reagents for your test and utilise Lange chemistry. The Hach sample cells can be used in the full range of Hach branded meters, from the DR300 up to the DR6000. The LCK vials can only be used in the DR1900 and higher. Our range of Hach sample cells and other accessories and adapters can be found here.
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