Aijiren is a manufacturer of HPLC Vials,GC Vials,Sample Vials,COD Test Tube,EPA Sample Storage Vial cheap certified 16mm hach cod vials with low range.
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.
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News wholesales certified 10mL hach cod vials exporter factory Nov 22, EPA VOA vials cheap wholesales 16mm cod digestion vials factory supplier.
We don't supply COD Reagent. Aijiren only supply glass screw cap test tube. Please click "Call us" or "Contact the supplier" to get parameters.
COD Digestion Vials. Minimize handling of corrosive and toxic chemicals and eliminate pipetting hazardous reagents. 16 mm Test 'N Tube for Hach DR 6000™ and
Vials contain premeasured digestion reagents suited to your expected range of COD, so there is no measuring of harmful chemicals- simply add your sample to
The COD Test Tube produced by Aijiren is often used for water quality testing. In order to adapt to different models and brands of machines, Aijiren has
