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Empowering the Future of Science Education

These United Scientific borosilicate glass BOD bottles are designed for use in 5-day biochemical oxygen demand (BOD₅) testing, supporting accurate incubation of diluted samples from clean water, wastewater, effluent, and polluted water sources. Ideal for environmental, municipal, and academic laboratories, these bottles provide reliable performance during standardized BOD analysis.

Each bottle is manufactured from high-quality borosilicate glass, offering excellent chemical resistance, thermal stability, and durability under incubation conditions. The bottles feature a penny head glass stopper, ensuring a tight, leak-resistant seal to prevent oxygen exchange during testing. Bottles are supplied unnumbered, allowing for flexible labeling and inventory control.

Available in multiple capacities and pack sizes, these BOD bottles are suitable for routine water quality monitoring, environmental testing, and instructional laboratory use.