Glass Sample Vialbuy wholesales 10mL chemical oxygen demand vials exporter 5ml 10ml 15ml 20ml 30ml 50ml Test Tube COD Glass Vial with Screw cap and ...
A COD test typically involves digestion of a water sample in a sealed vial with potassium dichromate and sulfuric acid at 150oC for 2 hours. Why test for COD?
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Install the instrument cap on the DR900 cell holder before ZERO or READ is vial. 2. Oxygen Demand, Chemical, Dichromate Method (multi-range: 40.0, 150, ...
Results 1 - 24 of 742 Save on Glass Vials at Amazon's Labware Store, featuring every day low ... 20ml Glass Vials with Screw Caps and Plastic Stoppers, ...
Vial with Screw Cap 15ML 4 DRAM: Science Lab Sample Vials: Amazon.com: Amazon Business : Discover discounts and FREE shipping on work supplies.
Vials are packaged in 25-, 100- and 150-count boxes to meet your testing frequency. First time buyers, receive a 25% discount on your first order of COD reagent
In addition to standard caps, we carry droppers with printed measurements on the side (graduated or calibrated pipettes). We also offer wholesale discounts on
