Brief Instruction:

B.O.D stand for Biological Oxygen Demand. B.O.D Bottle is a glass bottle 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. Nice's B.O.D bottle divided into two different type, which is B.O.D bottle with glass cap and B.O.D bottle without glass cap.