One-Piece TFE Stoppers

PTFE-resin stoppers will not freeze or bind, chemically or mechanically

Manufacturer: Scientific Machine & Supply Company 844-27

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Catalog No. 14-645-35G

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    Material PTFE
    Standard Taper Stopper No. 27

    • Hollow cup allows use for microanalytical work when inverted
    • Unaffected by corrosive chemicals; unbreakable
    • Need no lubricants
    • Snug fit, easy removal
    • Weight of top keeps hollow tip up (all stoppers are hollow except 14-645-35B, 14-645-20C and 14-645-20D), prevents contamination of wetted surface when placed on lab bench

  • Description & Specifications

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