Wheaton Science Products 227497-01 Borosilicate Glass BOD Bottle with Glass Robotic Stopper, Numbered 1-24, 300 mL Capacity (Pack of 24)

BOD bottles are suitable for incubating diluted samples of sewage, sewage effluents, polluted waters, and industrial wastes to determine the amount of oxygen required during the stabilization of the decomposable organic matter by aerobic biochemical action. These 300 mL capacity bottles are recommended for the five-day BOD test as referenced in Standard Methods for the Examination of Water and Wastewater, 18th Edition, 5210B, 1992. BOD bottles have a specially designed shoulder radius that sweeps all air from inside the bottle during filling. The interchangeable stoppers have a tapered bottom that also prevents air entrapment. The bottles have a flared mouth, to form a water seal around the stopper, that prevents air from being drawn into the bottle during incubation. The stopper joint is compatible with the probes of the leading meters for BOD and dissolved oxygen.

• Robotic stopper
• Clear
• 300ml capacity