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  • Tube 100 ml

    Corning

    These 100mL PYREX® round bottom centrifuge tubes are useful for the handling of sputum specimens. Digestion, shaking, neutralizing and centrifuging can be performed in one container. They are also useful for other clinical and microbiological tests. Screw caps resist the effects of temperature…

  • Magnetic Filter Funnel, 300 mL

    Hach

    Clear polysulfone funnel with imprinted graduations. Magnetic coupling of funnel to stem for fast filter changes. Used with 47 mm membrane filters for coliform testing and prefiltration of many fluids. Fits standard manifold systems with #8 rubber stopper connections. Capacity 300 mL (10 oz).…

  • E-C Vials w / Rubber Lined Caps, Clear, 4 ml

    DWK Life Sciences (Wheaton)

    These economically priced sample vials are conveniently packed in two shrink-wrapped packs of 100 vials. This packaging reduces contamination from corrugated material found in traditional packaging. The clear vials are manufactured from Wheaton 33 low extractable borosilicate glass that conforms to…

  • PYREX® 15mL Low Form Gooch Crucible with 20mm Diameter Medium Porosity Fritted…

    Corning

    These 15mL PYREX® low form crucibles have 20mm diameter medium porosity (10 to 15µm) fritted discs. They are particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. They are also suitable for higher temperatures, in which case it is advisable…

  • Centrifuge Tube 15 ml

    Corning

    These 15mL PYREX® conical centrifuge tubes have white enamel graduations for durability. The 15mL size is graduated upward from the tip in 0.1mL divisions. The 50mL size is graduated upward from tip to 10mL in 0.5mL divisions, and from 10 to 50mL in 1mL divisions. The phenolic 15-415 GPI…

  • Glass Sample Cell

    Hach

    For use with colorimeters and spectrophotometers. Pack of six includes caps.

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

    Corning

    For use with viscous fluids, semi-solid bitumens, emulsions, 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 …

  • Tube Culture 25 X 200mm Cs192

    DWK Life Sciences (Kimble)

    Borosilicate glass tubes with fire-polished top rims and uniform wall thicknesses for maximum heat transfer and chemical resistance. The 6 x 50 mm size is often referred to as a “Durham tube” No marking spot Designed from ASTM Specification E982, Type IV requirements …

  • Pycnometer, 10 mL

    DWK Life Sciences (Kimble)

    Thermometer with Standard Taper No. 10/18 ground joint serves as stopper Side arm is fitted with vented 5/12 cap Thermometer range 14° to 37°C in 0.2° divisions; tolerance ±0.2°C Capacities are within 10% of nominal capacities etched on flask 50 mL…

  • PYREX® 5mL Class A Precision Bore Micro Buret with Glass Standard Taper Stopcock

    Corning

    These 5mL Class A PYREX® microburets are designed for precise analytical methods in microchemistry. Precision bore tubing throughout the body assures accuracy between any two points. Funnel top facilitates addition of reagents by pouring, or by suction from below through a rubber-stoppered tube.…

  • PYREX® Weathering Test Centrifuge Tubes

    Corning

    Graduated upward to 0.5 mL in divisions of 0.05 mL , from 0.5mL to 3mL in 0.1 mL divisions, from 3 mL to 5 mL in 0.5 mL divisions and from 5 mL to 100 mL in 1 mL divisions. Made with a 3 mm vent hole located 180° from the front of the tube. Tubes are for testing propane, butane and Isobutane mixtures.

  • E-C Vials w / Rubber Lined Caps, Clear, 24 ml

    DWK Life Sciences (Wheaton)

    These economically priced sample vials are conveniently packed in two shrink-wrapped packs of 100 vials. This packaging reduces contamination from corrugated material found in traditional packaging. The clear vials are manufactured from Wheaton 33 low extractable borosilicate glass that conforms to…

  • PYREX® Folin-Wu Digestion Tubes

    Corning

    Fabricated from specially selected tubing for product durability. Engraved white-filled graduations at 25 and 50 mL .

  • Funnel Squibb Pear PTFE Stpk 2000ml

    DWK Life Sciences (Kimble)

    KIMAX funnel is supplied with a closed-bottom linear, high-density polyethylene stopper to fit in the ground neck, and polytetrafluoroethylene stopcock. Lower stems have an I.D. large enough that a column of liquid will "break" with the stopcock closed, thereby giving a more complete…

  • Glass Pennyhead Stopper, Standard Taper 24/40

    DWK Life Sciences (Kimble)

    Hollow plug type With sealed bottom and vertical penny head

  • E-C Sample Vials w / out Caps, Clear, 2 ml

    DWK Life Sciences (Wheaton)

    Volume (mL) 2 Tube Material Borosilicate Glass Tube Bottom Shape Flat Tube Color Clear Cap Diameter (mm) 8 Autoclavable Yes Height (in) 1 1/2 Outside Diameter (in) 15/32 Height (mm) 38 Outside Diameter (mm) 12

  • Centrifuge Tube Oil, 100 ml

    Corning

    These 100mL PYREX® pear-shaped centrifuge tubes are used for determination of water and sediment in petroleum products. They are fabricated from mold-blown blanks to insure uniform shape and greater mechanical strength. The scale and figures are durable white enamel which stand out clearly against…

  • Culture, Screw Thread, Borosilicate Glass Tubes

    DWK Life Sciences (Kimble)

    Tubes are suitable for tissue culture work and general bacteriological use. Tubes are made from KIMAX-51 borosilicate glass in compliance with ASTM Specification E438, Type I, Class A or B glass requirements. Each tube has a chevron marking area. Trays are shrink wrapped in plastic film in modular…

  • PYREX® Oil Centrifuge Tube

    Corning

    Graduations etched in glass with broad red front In accordance with ASTM D 91, D96, D 893, D 1796; API Standard S01, S20, S27, 2500; ANSI Method Z11.8, Z11.16, Z11.30; Federal Test Method Standard No. 791, methods 310.4, 5412.2, 3003.5 Capacity 100 mL Graduations: from 0 to 1/2 in 1/20, from 1/2…

  • Vacules w / Screw Caps 5ml

    DWK Life Sciences (Wheaton)

    External thread Free standing Heavy wall construction designed for lyophilization and freeze-drying. Manufactured from Wheaton 33 low extractable borosilicate glass (meets ASTM Type I Class A and USP Type I standards.)

  • Gas Oil Distillation Cylinder

    Corning

    These 200mL PYREX® graduated cylinders are calibrated "to contain" (TC) in percent. 200mL is equal to 100% in 1% divisions. The scale is in durable white enamel. This cylinder may be used to measure the distillate in ASTM method D-86 "Distillation of Gas Oil and Similar…

  • PYREX Baffled Culture Flask

    Corning

    Screw cap This wide mouth flask is designed for culturing organisms requiring a large surface area to volume ratio. Triple baffled on the bottom outside edges to achieve maximal oxygen transfer to culture medium. Supplied with GL45 orange polypropylene cap.

  • Tube 10 ml

    Corning

    These 10mL PYREX® conical centrifuge tubes are used in connection with the Wasserman test. Also used to measure H2O content and potassium ions in oil muds. API RP 13B standard testing method. They are graduated in 0.1 mL divisions up to 4 mL, and 0.2 mL divisions from 4 to 10 mL …

  • Thomas 9-112-2G Borosilicate Glass 60mL Clear EPA Vial, with Standard Open Top…

    Thomas®

    High-quality borosilicate glass and rigid, autoclavable cap Standard open top, flat silicone/ PTFE septum design 60mL Capacity Clear color Vials are available with graduation line ? High-quality borosilicate glass and rigid, autoclavable cap. Standard open top, flat…

  • Screw Thread Sample Vials with Unattached Closures, Clear

    Chase Scientific

    Vials and Phenolic Caps with White Rubber Liners Manufactured from clear KG-33 borosilicate glass Closed top black phenolic closures, unattached Closures includes PTFE-faced / white rubber liners

  • Tube Test Grad 10ml

    DWK Life Sciences (Kimble)

    Reinforced bead top Scale is a permanent brown stain Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Target Crimp Top Vial System, Standard Target Polystand Microsampling Vials

    National Scientific

    Precision formed neck for improved autosampler handling 40% wider opening 33 expansion glass (Type I Class A Borosilicate) Combine the convenience of a larger opening with the security of a tighter seal. Tightly controlled crown formation improves seal. I-D vials with write-on…

  • E-C Vials w / Rubber Lined Caps, Clear, 2 ml

    DWK Life Sciences (Wheaton)

    Wheaton Sample Vials, 2mL or 0.07oz, Clear, 8-425 Finish with 14B Rubber Liner, Type I Borosilicate Glass (2 mL E-C Vial, Glass Clear, 8-425 Rubber Lined Cap)2 mL E-C Vial, Glass Clear, 8-425 Cap, Rubber. Wheaton Glass E-C Sample Vial, with Phenolic Teflon-Faced Rubber Lined Cap Packaged…

  • Stopperless BOD Bottles

    DWK Life Sciences (Wheaton)

    Marking spot Borosilicate glass 300 mL capacity BOD Bottles are suitable for incubating diluted samples of sewage, sewage effluents, polluted waters, and industrial wastes to determine the amount of oxygen required during the stabilization of the decomposable organic matter by…

  • KIMAX Culture/Test Tubes

    DWK Life Sciences (Kimble)

    Name Reusable Plain Test Tubes with Marking Spot Overflow Capacity (mL) 6 OD (mm) 12 Length (mm) 75 Shelf-Pack Qty 72 Case Qty 720   ·         Sturdy lip and uniform…

  • Tube, Centrifuge, Oil, 100ml

    DWK Life Sciences (Kimble)

    KIMAX tube used in the determination of water and sediment in crude mineral oils, fuel oils and other petroleum products D1796 and MPMS 10.4 standards); in determination of volume of precipitate formed by centrifuging definite quantities of steam cylinder stocks and black oils and other lubricating…

  • Jar, SS, Clear, 4Oz, Phen, 14B RBR

    DWK Life Sciences (Kimble)

    Wide-mouth design for efficient addition and removal of contents Clear glass allows for easy viewing of contents Type III soda-lime glass Choose from Convenience Packs and Bulk Packs in a variety of cap / liner combinations.

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