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Empowering the Future of Science Education

These numbered BOD (Biochemical Oxygen Demand) bottles are designed for accurate incubation and analysis of water samples during the standard 5-day BOD test. Ideal for environmental testing laboratories, wastewater facilities, and academic research settings, these bottles support reliable measurement of dissolved oxygen consumption in clean, waste, effluent, and polluted water samples.

Manufactured from high-quality borosilicate glass, the bottles provide excellent chemical resistance and thermal stability during incubation. Each bottle features clearly printed identification numbers for easy sample tracking and organization. Glass robotic stoppers are included to ensure a tight, contamination-free seal.

The 300 mL BOD bottles include integrated barcodes for streamlined data recording and laboratory inventory management. Write-on marking areas allow for additional labeling when needed. Available in multiple capacities, number ranges, and pack quantities, this parent listing supports all variant configurations without duplication.

  • Capacities: 60 mL and 300 mL

  • Numbering ranges vary by pack (e.g., 1–24, 25–48, up to 1–120)

  • Barcodes included on 300 mL bottles only

  • Sold in pre-numbered packs, depending on variant