PM-163 PVG BOTTLES, B.O.D. WITH INTERCHANGEBLE STOPPER

Laboratory Boro. 3.3 glass bottles used to measure the Biochemical Oxygen demand in water, wastewater, and industrial effluents etc.

It is a measure of the amount of dissolved oxygen required by aerobic biological organisms to break down organic material in a water sample. BOD is an important indicator of the organic pollution level in water bodies.

BOD glass bottles are used to collect water samples for the purpose of measuring the amount of oxygen consumed by microorganisms when breaking down organic matter. BOD bottles are important tools for assessing the health of water bodies and determining the impact of organic pollutants.

BOD bottle are filled with the water sample to be tested, with added necessary reagents, and then sealed to prevent the exchange of gases with the surrounding atmosphere. The sealed bottles are then incubated at a specific temperature for a set period, usually 5 days. After incubation, the amount of dissolved oxygen consumed by microorganisms is measured to determine the Biochemical Oxygen Demand of the water sample.

≻Salient Features

With flared mouth and a ground-glass tapered interchangeable penny stopper that forms a water seal to keep outside air from entering during incubation
Shoulder Shape: Designed with a special curved shoulder radius to push out all air bubbles when filled completely.
Manufactured from durable, Heat and chemical resistant borosilicate 3.3 glass either clear or in amber for light-sensitive samples.
Each BOD Bottle is with a permanent white marking area and often an individual serial number for identification of each bottle.
Available in capacity from 60 ml to 1,000 ml, but with 300 ml being the standard size for 5-day BOD testing.

Commonly used in environmental monitoring, sewage treatment evaluation, and industrial water effluents or quality compliance.