Replacement plastic stoppers

These polyethylene 'B' length stoppers are idealy suited for use with volumetric flasks and mixing cylinders

  • Ideally suited for use with glass or plastic volumetric flasks and measuring cylinders etc. which have longer 'B' length sockets
  • Manufactured from polyethylene
  • Large head provides a good grip and gives protection if glassware is accidently knocked over
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Product Specification

Grouped product items
Item Code Cone size Pack quantity
TRF591 10/19 10
TRF592 12/21 10
TRF593 14/23 10
TRF595 19/26 10
TRF596 24/29 10
TRF597 29/32 10
TRF598 34/35 10
TRF599 45/40 10

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pyrex flasks