Rubber Sleeve Stopper

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Rubber Sleeve Stopper
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  • SYNTHWARE Septum Stoppers, Sleeve Type

    Kemtech America

    Sleeve Type Septum Stopper made from natural white rubber.

  • Plug-Type Rubber Sleeve Stoppers

    Kimble

    Uses include outgassing NMR tubes, pressure venting or adding reactants via syringe. Hollow, plug-type stopper fits into the neck of the glassware apparatus Sleeve extension fits over the neck for a secure seal Diaphragm can be punctured with a syringe needle Series 774261 may be…

  • Sleeve Stopper Septa

    MilliporeSigma

    General Description Sleeve stopper septa are manufactured from pure natural rubber for excellent resealability when used for cannulation techniques or from FKM rubber for high chemical resistance. Natural rubber septa are available in red and white colors and a soft rubber formulation that…

  • Sleeve Stoppers & Plugs

    Plasticoid

    …tubing with a sleeve to pull over neck to create a double seal .Septa area allows insertion of needle, with excellent re-sealing properties for air sensitive chemistry Standard Compounds include Red and White Natural Rubber, Gray Butyl on select sizes Custom Sleeve Stopper Compounds available:…

  • SYNTHWARE Septum, Stopper, Sleeve Type for NMR Tubes

    Kemtech America

    Sleeve Type Septum stopper made from natural white rubber for use with 5mm NMR tubes.

  • Flange Style Rubber Stopper

    Wheaton

    Cleanest, most precise pharmaceutical grade rubber stoppers for research and parenteral drug applications Readily punctured with syringe needle 1229H84-K77, 1223Z64-65, 1780K28-31: straight plug style 1229K78, 1780K33-35: 2 leg lypohilization style 1780J10-J14: sleeve style

  • NMR Stoppers

    Plasticoid

    …tubing with a sleeve to pull over neck to create a double seal .Septa area allows insertion of needle, with excellent re-sealing properties for air sensitive chemistry Standard Compounds include Red and White Natural Rubber, Gray Butyl on select sizes Custom Sleeve Stopper Compounds available:…

  • Serum Bottle Stoppers

    Wheaton

    Available in Natural red rubber, gray butyl and Teflon® coated butyl 7, 13 and 20 mm sizes Stoppers come in a variety of elastomer formulations. Natural rubber is a general-purpose elastomer used primarily for aqueous liquid fill products in the 4.0-7.5 pH range. Its resealability is…

  • 30mm Sleeve Stopper

    Wheaton

  • Wrist Action® Shakers

    Burrell

    …are soft rubber, with hardware for attaching to shaker platform. 8286B85 Separatory Funnel Support takes Squibb-type separatory funnel, size 500 through 2,000 mL, in horizontal position. Includes spring-type extension clamp to grip funnel neck, rubber restraining strap for stopper and two sizes…

  • 11 mm Stopper, Sleeve (5X11) Red Rub

    Wheaton

    Sleeve stoppers are plug stoppers with fold-over skirts Used on serum vials and other crimp-finish containers that do not require aluminum seals or overcaps Can be used as an injection site for multiple dose entry Manufactured from natural red rubber, a general-purpose rubber

  • Flange Style Rubber Stopper

    Plug diameter 13 mm Red rubber with flange top Readily punctured with syringe needle For use with Thomas series 1780M Aluminum Seals.

  • Precision Seal® rubber septa cap white, for 5-6 mm O.D. tubes and ampules

    MilliporeSigma

    Synonym: rubber caps, rubber stopper, rubber stoppers Usage: for 5-6 mm O.D. tubes and ampules Color:   white General description Engineered for a "push on" fit in NMR tubes and ampules. The unique design provides a penetration point for cannulation and a dual seal…

  • 20 mm Stopper, Sleeve (10X20) Red Rub

    Wheaton

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