Cole-Parmer Solid Black Rubber Stoppers, Standard Size 7; 15/Pk

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Cole-Parmer Item # EW-62990-22

$61.30USD / Pkg of 15

BUY MORE & SAVE

  • 1-5$61.30USD / Pkg of 15
  • 6-29$55.17USD / Pkg of 15
  • 30-119$52.11USD / Pkg of 15
  • 120+$49.04USD / Pkg of 15

SPECS & DESCRIPTION

Specifications & Description

  • Standard Size Number7
  • Top Outside Diameter (OD) (mm)37
  • Bottom Outside Diameter (OD) (mm)30
  • Height (mm)25
  • ColorBlack
  • MaterialRubber
  • DescriptionSolid Black Rubber Stoppers, Standard Size 7; 15/Pk

More About this Item

Black rubber stoppers stay pliant over a long period and withstand laboratory conditions without hardening. Stoppers retain resiliency even after repeated autoclaving. Each stopper has its size in raised figures on top. Contain some sulfur. Autoclavable.

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