certified economical 15mL cod reagent vials with closures

makes COD testing easy, fast and inexpensive. It also provides accurate results without a chemist. Vials feature premixed reagents and twistcaps for 

The HI93754A-25 are barcode reagent vials that follow the EPA approved method for the low range determination of chemical oxygen demand (COD) using a 

makes COD testing easy, fast and inexpensive. It also provides accurate results without a chemist. Vials feature premixed reagents and twistcaps for 

This sterile 15mL polypropylene cryogenic vial with a linerless HDPE closure is designed for storage of solid specimens. For use in mechanical freezers only.

Nalgene 2189-0032 1000mL Wide-Mouth HDPE Economy Bottles with Closure United Scientific 33253 REAGENT BOTTLES, NARROW MOUTH, PP, 15ML 12/PK Reagent.

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.

Fisher Scientific - Contains premeasured reagents for accurate, economical determination of COD Shop CHEMetrics COD Vials Kits at Fishersci.com.

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.

CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-Approved and