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  6. MilliporeSigma™ Supelco™ Solid Top Screw Cap with PTFE Liner

MilliporeSigma™ Supelco™ Solid Top Screw Cap with PTFE Liner

Catalog No. 111020924
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For Use With (Equipment):
2 mL Large Opening Vial
2 mL Standard Opening Vial
4 mL Vial

Description

Known for providing the widest range of chemical compatibility and for being the most temperature tolerant of plastic closures

  • The color green easily identifies the PTFE liner system. F-217 foam-backed PTFE liners resist attack from virtually all chemicals at room temperature and provides odor and impact resilience for a tight seal with a low moisture transmission rate.
  • F-217 has a low density foam core between two solid layers of LDPE (low density polyethylene).
  • Some uses for these F-217/PTFE lined caps include analytical lab samples, high purity chemicals, strong acids solvents, environmental samples, pharmaceuticals, and diagnostic reagents. 
TRUSTED_SUSTAINABILITY

Specifications

Material (Liner) F217/PTFE
Color Green
Material Melamine Resin
No. per Pack 100
Type Solid Cap
Closure Size 13-425
For Use With (Equipment) 4 mL Vial
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