The Safety Bulb* Pipettor saves time and eliminates mouth pipetting. Its tapered silicone rubber seal provides an airtight fit on all size pipettes. An excellent aspirator for use with Westergren or Wintrobe sedimentation tubes. May be opened, cleaned, and steam autoclaved whenever necessary. Comes complete with an elastic cord for dedicating that pipettor to a specific reagent bottle.
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Colonial Scientific has teamed up with the industry leaders, Fisher Scientific and VWR, and now offers their entire product line. Colonial Scientific provides any part from the Fisher Scientific site with a part number.