WHEATON BOD, Bottle, Over-cap

Product Overview

This polyethylene over-cap, complete with a closed cell foam insert, snaps firmly over the flared mouth of WHEATON? BOD bottles.
  • Polyethylene over-cap prevents evaporation of the water seal during the five-day BOD incubation period
  • Includes foam insert to exert pressure on the bottle stopper to hold it securely in place during longer incubation periods
Catalog No
WH227723