RUBBER

RUBBER

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    J.G. Finneran Lyophilization Stoppers

    JG Finneran

    $67.50
    Gray chlorobutyl lyophilization stoppers are available with 2 or 3 prongs. Image(s) are representative of the product group and not necessarily the individual product.Size (mm): 13Style: 2 ProngSize (mm): 20Style: 2 ProngSize (mm): 20Style: 3 Prong
    634-10917
    $67.50
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    Kontes* Neoprene Filter Adapters

    Kimble Chase Life Science and Research Products LL

    $41.45
    Autoclavable neoprene rubber adapters are designed to fit gooch, buchner and fritted glass funnels. Can be used singly, or nested with adjacent sizes. Eliminates boring of special size holes in rubber stoppers and difficulties of insertion and removal...
    985-42577
    $41.45
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    Rubber Sleeve Plug-Type

    Kimble Chase Life Science and Research Products LL

    $31.30
    Hollow, plug-type stopper fits into the neck of the apparatus. Sleeve extension fits over the neck for a secure seal. Diaphragm can be punctured with a syringe needle. Useful for outgassing NMR sample tubes, as a pressure vent, or for adding reactant via...
    985-38536
    $31.30
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    Saint Gobain* Folding Skirt Stoppers

    Saint Gobain Performance Plastics Corporation

    $29.55
    Provides complete seal on glass, metal or plastic containers regardless of their rims. The turnover is molded to grip the outside of the container neck, providing a double seal in conjunction with the annular serrations on the hollow plug. Can be...
    142-55158
    $29.55
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    Spectrum® Black Rubber Stoppers with One Hole - Each

    Spectrum

    $29.55
    Sizes 000 through 0 have a hole 3 mm in diameter. Size 1 has a hole 4 mm in diameter. Sizes 2 and larger have a hole 5 mm in diameter.Image(s) are representative of the product group and not necessarily the individual product.Size No.: 131/2Top Dia...
    150-10075
    $29.55
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    Spectrum® Black Rubber Stoppers with Two Holes

    Spectrum

    $29.55
    Sizes 00 through 0 have two holes 3 mm in diameter. Size 1 has two holes 4 mm in diameter. Sizes 2 and larger have two holes 5 mm in diameter.Image(s) are representative of the product group and not necessarily the individual product.Size No.: 00Top Dia...
    150-10132
    $29.55
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    Spectrum® Pure Gum Rubber Stoppers

    Spectrum

    $30.65
    Light tan rubber stoppers are less dense than standard black stoppers and exhibit excellent resilience.Image(s) are representative of the product group and not necessarily the individual product.Size No.: 000Approx. pcs/lb: 226Size No.: 00Approx. pcs/lb:...
    150-10030
    $30.65
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    Spectrum® Solid Black Rubber Stoppers - Each

    Spectrum

    $41.70
    Black rubber stoppers are flexible, elastic and have low heat build-up. Provides an excellent seal for many applications. Image(s) are representative of the product group and not necessarily the individual product.Size No.: 131/2Top Dia. (mm): 75Bottom...
    150-21595
    $41.70
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    Spectrum® Solid Neoprene Rubber Stoppers

    Spectrum

    $35.45
    Shaped for an excellent fit for most labware needs. Neoprene can take more punishment than natural rubber and has better low temperature characteristics. Superior resistance to oils and organic chemicals.Image(s) are representative of the product group...
    150-47035
    $35.45
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    United Scientific Supplies One Hole Rubber Stoppers

    United Scientific Supplies

    $6.90
    These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with nonagressive or concentrated solutions. Low sulfur content. Withstands temperatures from -13 to 158°F (-25 to 70°C). Each...
    631-10084
    $6.90
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    United Scientific Supplies Solid Neoprene Stoppers

    United Scientific Supplies

    $18.65
    Neoprene Stoppers can be used in areas where rubber would be attacked by reagents or solvents. Synthetic Neoprene Stoppers have good resiliency and long shelf-life. They can withstand petroleum products and oils as well as most inorganic acids and bases...
    631-10192
    $18.65
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    United Scientific Supplies Solid Rubber Stoppers

    United Scientific Supplies

    $6.90
    These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with nonagressive or concentrated solutions. Low sulfur content. Withstands temperatures from -13 to 158°F (-25 to 70°C). Each...
    631-10027
    $6.90
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    United Scientific Supplies Two Hole Rubber Stoppers

    United Scientific Supplies

    $6.90
    These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with nonagressive or concentrated solutions. Low sulfur content. Withstands temperatures from -13 to 158°F (-25 to 70°C). Each...
    631-10141
    $6.90
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    United Scientific Supplies* Rubber Stopper Assortment

    United Scientific Supplies

    $26.60
    These black stoppers are made of solid natural rubber and stays pliable over a long period of time. ideal for non aggressive or concentrated solutions and contains a low sulfur content. Withstands temperatures from -13 to 158 DEG F (-25 to 70 DEG C)...
    631-10249
    $26.60
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    Wheaton* Lyophilization Rubber Stoppers

    Wheaton Science Products

    $18.85
    This all-purpose design for lyophilization applications reduces the possibility of legs sticking to each other. Manufactured from the highest quality raw materials. Components manufacturers to yield exceptional dimensional stability. Available in a...
    989-17608
    $18.85
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    Wheaton* Red Rubber Snap-On Stoppers

    Wheaton Science Products

    $18.30
    Snap-on stoppers provide maximum sealing for vials with a blow-back glass finish. Manufactured from the highest quality raw materials to yield exceptional dimensional stability. Made from autoclavable natural red rubber.Image(s) are representative of the...
    989-17599
    $18.30
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    Wheaton* Thin Flange Stoppers - Each

    Wheaton Science Products

    $150.15
    Thin flange stoppers made from autoclavable gray chlorobutyl. Available in 3-leg lypholization and snap-on style. Use with screw caps for Screw Neck Diagnostic BottlesImage(s) are representative of the product group and not necessarily the individual...
    849-17665
    $150.15
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    Wheaton* Ultra Pure Lyophilization Stoppers

    Wheaton Science Products

    $38.50
    Ultra Pure Straight Plug Stoppers are made from a bromobutyl rubber compound containing the highest level of chemical purity. These stoppers are compatible with Water for Injection (WFI) and packaging applications. These stoppers demonstrate ultra low...
    159-45868
    $38.50
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    Wheaton* Ultra Pure Straight Plug Stoppers

    Wheaton Science Products

    $25.55
    • Manufactured from an ultra pure bromobutyl formulation with extremely high chemical purity and low gas permeability• Free of latex, nitrosamines and 2-MCBT (2- mercaptobenzothiazole) • Compatible with applications such as Water for...
    159-45862
    $25.55
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    Wheaton® Red Rubber Sleeve Stoppers

    Wheaton Science Products

    $195.30
    Sleeve stoppers are plug stoppers with fold-over skirts. This type of stopper is used on serum vials and other crimp-finish containers that do not require aluminum seals or overcaps. Sleeve stoppers can be used as an injection site for multiple dose...
    849-17584
    $195.30
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    Wheaton® Straight Plug Stoppers

    Wheaton Science Products

    $16.65
    Straight plug stoppers provide maximum sealing for vials with a straight-wall glass finish†. Manufactured from the highest quality raw materials to yield exceptional dimensional stability. Available in a variety of sizes and rubber formulations...
    849-46264
    $16.65
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    Wheaton® Ultra Pure Igloo Stoppers

    Wheaton Science Products

    $26.25
    • Manufactured from an ultra pure bromobutyl formulation with extremely high chemical purity and low gas permeability• Free of latex, nitrosamines and 2-MCBT (2- mercaptobenzothiazole)• Compatible with applications such as Water for...
    159-45859
    $26.25
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