2020/10/14 · were taken into high range (HR) COD digestion vials (range 20 to 1500 mg/L) for a sample and blank test, respectively. Then, the COD digestion vials were taken into the COD reactor and heated at 150 C for 2 h. Later, the COD
For determination of low range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method 8000. Range: 3-150 mg/L COD. Pack of 150 vials. US EPA approved for wastewater analysis using Hach Method 8000.
2018/08/24 · 10ml Centrifuge Tube with Snap Cap, Plastic Test Tube, Vial, 1000/Case $195/case of 1000 10ml centrifuge tube (Cat# MC0 ). Natural clear, with attached snap cap. Graduated markers on the tube wall for easy
The optional capacity is 10ml 20ml, the specifications are: 22.5*46mm, 22.5*75.5mm, providing headspace vials in both colorless and brown colors. The 20ml GC analysis headspace vials series strictly controls the HPLC vials
HR (TNT822, 20–1500mg/L COD) Oxygen Demand, Chemical Method 8000 Reactor Digestion Method (0.7 to 40.0, 3 to 150, 20 to 1500 and 200 to 15,000 mg/L
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High range plus, chemical oxygen demand determinations: COD Digestion Vials, High Range Plus Method: Reactor Digestion, Hach Method 8000 Range: 200 -15000 mg/L COD pk/25 NOTE: THIS COD Digest Vial, Cod2 Lr Hach
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Microwave COD digestion tank vessel PTFE synthesis Reactor Material: 100% PTFE Capacity: 10ml, 25ml, 30ml, 50ml, 60ml, 100ml. *** Please control the temperature below 200 centigrade, and the pressure below 0.4Mpa. *** Do not close the inner cap completely when heating the vessel, to avoid too high pressure inside of the vessel.
2415915 COD Digestion Vials, High Range Plus, 200 - 15,000 mg/L 150/pk Code No Product Information Pack 2565025 COD2 Digestion Vials, LR, Mercury-free, 3 - 150 mg/L 25/pk
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Determination of COD was conducted using the reactor digestion method (HACH method, 8000) by employing a HACH DR 2800 spectrometer with high range (HR) COD digestion vials (range 200 to 15,000 mg/L). Next, 2 mL of
