have been certified to DIN ISO 9001 for over 20 instruments, reagents and accessories, including ... 5 - 200 mg/l Cl2 (ø 16 mm round vial & adapter).
High quality COD reagent vial factory water analysis 16mm Test Tube COD Glass Vial with Screw cap and septa.
Prepared vials of 16mm for COD determination, compatible with PrimeLab 1.0 HANNA, AQUALYTIC, PALIN, BIOCHROM and any manufacturer using 16 mm vials.
CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-Approved and
China leading glass sample vials supplier and manufacturers,welcome to wholesale cheap glass sample vials from us.
(COD). A free vial of Certified Reference Material is included with Tubes use standard 16 mm tubes that have been prefilled with the digestion reagent.
Ultra-high-range reagent vials have also not approved for EPA testing methods. COD digestion vials may contain acid, mercury, and silver and must be disposed of
Zhejiang Aijiren,Inc. is one of the leading China COD vials manufacturers and suppliers, welcome to wholesale cheap COD vials from us.
Bioscience, Inc. makes COD testing easy, fast and inexpensive. It also provides accurate results without a chemist. Vials feature premixed reagents 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.
Pre-filled with COD reagents, these digestion vials come in either EPA-approved or mercury-free versions for low-, standard-, and ultra-high-range analysis.
