🔬 Cap It Off with Confidence!
The Wheaton227723 BOD Bottle Cap is a high-quality polyethylene cap designed to prevent evaporation during the five-day BOD incubation period. Each cap features a foam insert that securely holds the bottle stopper in place, ensuring reliable results for your laboratory experiments. Sold in a convenient case of 50, these caps are perfect for professionals seeking precision and durability in their environmental testing.
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