Bulb Pipettor
By Bel Art ProductsAn excellent aspirator for use with Westergren or Wintrobe sedimentation tubes. Comes complete with an elastic cord for dedicating that pipettor to a specific reagent bottle. A tapered, silicone rubber seal provides an airtight fit on all size pipettes. Can be opened, cleaned, and steam autoclaved at 121°C (250°F).