Subcategories

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  13mm Serum Vial Stoppers

  13mm SERUM VIAL STOPPERS

  13mm serum vial stoppers are for serum vials that have a 7mm hole opening and 13mm rim-to-rim outside diameter. STOPPERS ARE NOT STERILE - appropriate washing, rinsing and sterilizing, if applicable, must be performed by the purchaser and end user. 
  

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  20mm Serum Vial Stoppers

  20mm SERUM VIAL STOPPERS

  20mm serum vial stoppers are for serum vials with a 13mm hole opening and 20mm outside rim-to-rim diameter. THESE STOPPERS ARE NOT STERILE UNLESS SPECIFICALLY DESIGNATED AS STERILE - appropriate washing, rinsing and sterilization, if required, must be performed by the purchaser and end user.

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  30mm Serum Vial Stoppers

  30mm SERUM VIAL STOPPERS

  30mm serum vial stoppers are for serum vials that have a 15mm hole opening and 30mm outside rim-to-rim diameter. Fit our 250mL and 500mL serum vials on this website. THESE STOPPERS ARE NOT STERILE - appropriate washing, rinsing and sterilization must be performed by the purchaser and end user.

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  32mm Infusion Vial...

  32mm INFUSION VIAL STOPPERS

  32mm infusion serum vial stoppers. Fit our 250mL and 500mL infusion serum vials on this website.

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  Lyophilization Stoppers

  LYOPHILIZATION STOPPERS

  13mm and 20mm Lyophilization Stoppers. 2-Leg, 3-Leg and Igloo lyophilization stoppers.

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  STERILE Vial Stoppers

  STERILE VIAL STOPPERS - both Round Bottom and 2-Leg Lyophilization sterile vial stoppers. Pre-washed and gamma-irradiated. Full sterility and endotoxin testing reports

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  Ready to Sterilize...

  READY TO STERILIZE VIAL STOPPERS

  13mm and 20mm Ready to Sterilize (RTS) / Ready for Sterilization (RFS vial stoppers. USP butyl rubber stoppers are washed, packaged in autoclave ready bags, then 3rd party tested for BET and CFU by ISO certified testing laboratory.