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Home  »  Stoppers Overview  »  Sani-Tech® Silicone Stoppers
Image for Sani-Tech® Silicone Stoppers
Image for Sani-Tech® Silicone Stoppers
Sani-Tech® Silicone Stoppers
  • Made from ultra-pure biopharmaceutical grade silicone
  • Unmatched smoothness of the surface
  • Resist cracking and spallation
  • Do not release particles and are biologically safe
  • Fully autoclavable and sterilizable through ethylene oxide gas and radiation

Sani-Tech ultra-pure, platinum-cured silicone stoppers are manufactured from a biopharmaceutical grade of silicone and are fully characterized from a biological, chemical and physical perspective. They are tested to specifications including USP Class VI and FDA 177.2600 criteria. The Sani-Tech silicone stoppers have a masterfile with the U.S. FDA.

Sani-Tech silicone stoppers outperform standard rubber and neoprene stoppers for all critical process and laboratory applications in terms of life expectancy, consistency, and purity. They can be supplied with cored holes for use with specially designed dip tubes or vent configurations. Carefully controlled manufacturing process and lot traceability in all stages guarantee the high quality and ability to utilize the stoppers in demanding applications. They can be used with carboys, laboratory and media bottles, laboratory apparatus for experiments as well as solution storage.

SGPPL manufacturing facilities have the ability to create a wide variety of customized silicone stoppers including color coding and coring, plus custom identification marking options to meet the demanding applications of the pharmaceutical, biotechnology, and laboratory environments.

All stoppers can be supplied with cored holes for use with dip tubes, vents, etc. or can be used instead of
Quick-Connect Cap Inserts. For custom options please contact customer service at 1-888-387-0067 or

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