Solid Glass Stopper

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Solid Glass Stopper
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  • PYREX® Solid Glass Pennyhead Standard Taper Stoppers

    Corning

    Pennyhead stoppers are generally used in flasks and separatory funnels.

  • Bottle Weighing Tall Plug 25 X 50mm

    DWK Life Sciences (Kimble)

    Ideal for determining the weight of solid samples. KIMAX® bottle with a plug-style, closed bottom stopper that fits into an internally ground body Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Stopper

    DWK Life Sciences (Kimble)

    These stoppers are used as an accessory for microscale threaded Standard Taper 14/10 kits. Pennyhead stopper sizes 10/18 through 19/22 are solid borosilicate glass Sizes 24/25 and larger are hollow borosilicate glass Manufactured from 33 expansion, low extractable borosilicate glass

  • Solid PTFE Joint Stoppers

    Across International

    M ade with solid PTFE for air tight vacuum work, one of the highest quality products you can find in the market.

  • Ground Glass Wide Mouth Stoppered Bottles

    DWK Life Sciences (Wheaton)

    Wide mouth bottles Ideal for solids and viscous liquids Bottles are designed for easy cleaning in dishwasher or with a brush Specially designed rim prevents fluids from running down the outside of the bottle Wheaton 400 borosilicate glass Standard Taper stopper size indicated in listings.

  • SYNTHWARE Solid Glass Penny-Head Stoppers

    Kemtech America

    Penny-Head Stopper, Glass, Solid, Synthware, Various Joint Sizes Available.

  • Stoppers, Medium Length

    Ace Glass

    Medium length standard taper stoppers, size 7/15, 10/18 and 12/18 are solid, all others are hollow.

  • Class A Mixing Bulb Style Wide Mouth Flasks with Standard Taper Stoppers

    DWK Life Sciences (Kimble)

    …ring blasted on the neck 850100 Standard Taper ground glass pennyhead stopper included Designed from ASTM Specification E288, Class A requirements Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Stoppers, Spherical

    Ace Glass

    Sperical stoppers, sizes 12 and 18 are solid, all others are hollow.

  • Sani-Tech® Silicone Stoppers

    Saint Gobain

    …applications. These long-life silicone stoppers are fully autoclavable and sterilizable and will not crack, spallate or invoke particle migrations that can cause process or product contamination. All Sani-Tech® silicone stoppers can be supplied in a solid configuration or with cored holes for…

  • Test Tubes With Glass Stoppers

    DWK Life Sciences (Kimble)

    Made from KIMAX KG-33 glass tubing Round bottom and slightly constricted neck with Standard Taper solid ground glass stoppers Tubes have a sand-blasted spot for marking 100 x 13 mm size test tubes include No. 9 Standard Taper stopper; 150 x 16 and 150 x 19, No. 13; 175 x 22 and 200 x…

  • Stoppers, PTFE, Full Length

    Ace Glass

    PTFE full length stoppers, 24/40 size is solid; 45/50 is hollowed from top, bottom closed.

  • Stopper Size 19/38

    DWK Life Sciences (Kimble)

    Stoppers are used with laboratory glassware such as flasks and separatory funnels. Sizes Standard Taper 10/30 through Standard Taper 19/38 are solid Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • PYREX® Micro Class A Volumetric Flasks

    Corning

    …designed in accordance with the recommendations of the Committee of Microchemical Apparatus, Analytical Division of the A.C.S. Solid Standard Taper glass stopper and hexagonal base Calibrated to contain at 20°C, in accordance with ASTM Standard E 237 Made to the following tolerances:…

  • Glass Pennyhead Stoppers

    DWK Life Sciences (Kimble)

    Solid pennyhead stopper for volumetric flasks, centrifuge tubes, etc. Meets ASTM Standard E 694.

  • KIMAX Brand Joint Stoppers

    DWK Life Sciences (Kimble)

    Borosilicate, with penny head Conforms to ASTM Standard E 675 Size Standard Taper 13 has solid plug; size Standard Taper 38 has recessed bottom Standard Taper designation indicates the approximate diameter of the ground zone at its widest (gauging) point.

  • KIMAX Squibb Separatory Funnels With Plastic Stopper

    DWK Life Sciences (Kimble)

    With Teflon ® stopcock plug Standard Taper ground neck has solid plug stopper of high-density polyethylene Designed for Federal Specification NNN-F-800

  • PYREX® 50mL Round Bottom Centrifuge Tube with Standard Taper Pennyhead Stopper

    Corning

    These 50mL PYREX® round bottom, nongraduated centrifuge tubes have a No. 13 Standard Taper solid glass pennyhead stopper. Rockefeller Institute of Medical Research type.

  • PYREX® 50mL Conical Centrifuge Tube with White Graduations and Standard Taper…

    Corning

    These 50mL PYREX® conical centrifuge tubes have white enamel graduations and are graduated upward from tip to 10mL in 0.5mL divisions, and from 10 to 50 in 1mL divisions. The No. 16 Standard Taper pennyhead stopper is solid glass.

  • Vacuum Filter Holder Set, Fritted Glass

    United Scientific Supplies

    …membrane filters. Also applicable for analysis of suspended solids in water using 47mm depth filters. Complete set includes a borosilicate glass funnel and base., anodized aluminum spring clamp, and perforated silicone stopper. Parts are available seperately. Filter Diameter: 47mm, Filtration…

  • Tube, Test, Stoppered

    Ace Glass

    Test tube with interchangeable stopper; 24/40 stopper is hollow, other two solid.

  • Key-Head Color-Coded Medium Length PTFE Stoppers

    DWK Life Sciences (Kimble)

    …excellent chemical resistance and resists freezing in ground glass joints Remove the colored polyethylene handle from the PTFE stopper before cleaning or exposing to temperatures above 80 °C Stoppers of sizes 9 through 22 are solid, and sizes 32 through 38 are hollow Designed from ASTM…

  • Stoppers, Glass, Full Length

    Ace Glass

    Full length glass stoppers available in a variety of joint sizes. Joint sizes 7/25 and 10/30 are solid glass, others sizes are hollow glass.

  • Stoppers, Flask Length

    Ace Glass

    Flask length standard taper stoppers, size 9 is solid, all others are hollow.

  • Hubbard-Carmick Specific Gravity Bottle, 25 mL, 24 / 12

    Corning

    …etc. For ASTM Standards D 70, D 115, D 234, and D 1963; also for AASHTO standards T-43, T-151, and M-125; and ANSI Methods A37.71 and K34.1 Standard taper 24/12 solid stopper, concave on the under side, with central opening 1.6 mm bore Diameter at bottom 39 mm, height without stopper 43 mm

  • Micro Class A Volumetric Flasks

    DWK Life Sciences (Kimble)

    Solid Standard Taperglass stopper and hexagonal base Calibrated "to contain" at 20°C, in accordance with ASTM Standard E 237 Made to the following tolerances: 1 mL: ±0.01 mL; 2 mL: ±0.015 mL; 5 and 10 mL: ±0.02 mL; 25 mL: ±0.03 mL 1, 2 and 5 mL flasks take Standard Taper 8 stopper; 10…

  • Micro Class A Volumetric Flasks

    DWK Life Sciences (Kimble)

    CLEARANCE SALE! Original Price: $82.84 Solid Standard Taperglass stopper and hexagonal base Calibrated "to contain" at 20°C, in accordance with ASTM Standard E 237 Made to the following tolerances: 1 mL: ±0.01 mL; 2 mL: ±0.015 mL; 5 and 10 mL:…

  • Dilatometer Bottle, Black Scale

    DWK Life Sciences (Kimble)

    …with a solid index of 50 or less at 10°C. Results are expressed as melting dilation in mL/kg of fat. Method is described in A.O.C.S. Method Cd. 10-57. Stem is made from precision bore tubing and overall accuracy of graduations is ±0.005 mL. Includes a 329105-000 solid (closed) stopper and…

  • Hubbard Specific Gravity Bottle

    Wilmad LabGlass

    This borosilicate glass specific gravity bottle is used in standard test methods for specific gravity of a variety of semi solid materials and emulsions, such as asphalt cements, road tars, road oils, and soft tar pitches. The solid Standard Taper stopper has a hole approximately 1.6mm in diameter…

  • 10 ml Vacule With 22-350 Cap

    DWK Life Sciences (Wheaton)

    …borosilicate glass that conforms to ASTM Type I, Class A and USP Type I requirements. Vacule vials have controlled ID, for accurate stopper fit. Designed for lyophilization and freeze- drying applications 4, 5 and 10 mL size Screw threads eliminate use of crimp seal Choice of solid or open top…

  • 4 mL S/T Vacule, Type I Clr

    DWK Life Sciences (Wheaton)

    …borosilicate glass that conforms to ASTM Type I, Class A and USP Type I requirements. Vacule vials have controlled ID, for accurate stopper fit. Designed for lyophilization and freeze- drying applications 4, 5 and 10 mL size Screw threads eliminate use of crimp seal Choice of solid

  • KIMAX Square, Class A Volumetric Flasks

    DWK Life Sciences (Kimble)

    Calibrated to contain Designed from Federal Specification NNN-F-289, Type I, Class A and ASTM Standard E 288 Square body, which permits closer packing on shelves 25 to 35% less area than conventional flasks of similar capacities With marking spot and solid stopper

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