Scientific Machine (SciMac) is your source for High-Quality PTFE laboratory products

Flange Gaskets

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  • 401 - Ribbed PTFE Gaskets, for Reaction Flasks

    SciMac 401 Gaskets are made from Virgin PTFE® that is pressed to create a corrugated surface providing an excellent seal. Use of a clamp for total pressure on the gasket helps to create a vacuumed tight seal. Gaskets made of PTFE are resistant to chemical corrosion. The can also withstand high temperature environments. The temperatures range is -260C to 315C (-450F to 600F). Custom sizes available, call customer service with your exact specifications for pricing and availability.

    Starting at: $47.00

  • 402 - Smooth PTFE Gasket for Reaction Flasks

    SciMac 401 Gaskets are made from Virgin PTFE® that is pressed to create a corrugated surface providing an excellent seal. Use of a clamp for total pressure on the gasket helps to create a vacuumed tight seal. Gaskets made of PTFE are resistant to chemical corrosion. The can also withstand high temperature environments. The temperatures range is -260C to 315C (-450F to 600F). Custom sizes available, call customer service with your exact specifications for pricing and availability.

    Starting at: $47.00

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