Universal Foam Stopper

Item Number: 34-0001

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This foam plug will prevent contaminates from entering a flask.
  • Reusable, nonabsorbent, the plug provides a snug fit, yet allows free airflow.
  • It is autoclavable and may be sterilized with ethanol.
  • Fits flasks with an opening of 35-45 mm (1.4"-1.7")
  • Fits both the 1000 mL and the 2000 mL
  • Easily manipulated, the plug springs back to its original shape after repeated use.

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