WHEATON® Polypropylene Screw Closures, 13-425

  • Use these Polypropylene caps with glass/plastic bottles or vials
  • Polyvinyl liners can be used with mild acids, alkalis, solvents and alcohols
  • Foamed polyethylene (PE) liner provides chemical resistance for acids, alkalis, solvents and alcohols
  • PTFE faced foamed PE liner ideal for use with high purity chemicals, strong acids and solvents

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