Wheaton™ Stoppers for Serum Bottles and Vials

Provide airtight covers

Manufacturer: Wheaton™ 224100-030

 View all options for this product

Catalog No. 06-447B


This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000. 


    Color Natural Red
    Diameter (English) 0.43 in.
    Autoclavable Yes
    Diameter (Metric) Inside 1.1cm
    Diameter (Metric) Outside 11mm
    Product Type 2-Leg Lyophilization Stopper
    Material Butyl
    For Use With (Application) Lyophilization
    For Use With (Equipment) Fits 0.5cm I.D., 1.1cm O.D. mouth of serum bottles and vials
    Hardness 40 Durometer
    Bottom Diameter 5mm

    • Five styles, in red natural rubber† or gray butyl
    • Flange-type stoppers are secured with aluminum crimp seals
    • Slotted and three-prong plug stoppers are for freeze-dry applications

  • Description & Specifications

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