SP Bel-Art Safe-Lab™ Hollow Teflon® PTFE Stoppers for Tapered Joints, Bel-Art Products, a part of SP

Supplier: Bel-Art
Safe-Lab™
F20197-1550 F20197-1540 F20197-1530 F20197-1515
70680-172CS 301.11 USD
70680-172 70680-186 70680-180 70680-176
SP Bel-Art Safe-Lab™ Hollow Teflon® PTFE Stoppers for Tapered Joints, Bel-Art Products, a part of SP
Stoppers PE/LDPE/HDPE Stoppers
Hollow Teflon® PTFE stoppers are designed for boiling and distilling flasks with ground joints.

  • PTFE plastic construction
  • Red extraction nut allows safe removal of stoppers
  • Stoppers designed for boiling and distilling flasks
  • Autoclavable

Safe-Lab™ stoppers are easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle, and even force against the mouth of the vessel, helping to eliminate accidents and breakage. Autoclave safe at 121°C (250°F).
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