-40%
Wheaton 300mL BOD Bottle, Apothecary Borosilicate Glass with Penny Head Stopper
$ 5.28
- Description
- Size Guide
Description
BOD apothecary 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.All bottles have large, permanently screened-on marking spots. The numbered versions are supplied with bar codes for quick and accurate recording of bottle numbers. All bottles are manufactured from Type 1 borosilicate glass and include pennyhead stoppers.