See also the following section of our catalog:
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300 ml Black B.O.D. BottleWith Glass "Robotic" Stopper
This is a standard 300 mL B.O.D. bottle with a heavy coating of black PVC plastic that blocks all visible light up to 800 nm. This inhibits the production of oxygen by algae. This bottle is recomended for use in marine photosynthesis projects where a comparison of oxygen in a light and dark bottle is required. This is supplied complete with a glass robotic stopper and an opaque black cap.
© 1996-2008 Scientific Instrument Services, Inc.
[Trademarks]
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