Flasks

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  • Denville® Cell Culture Flasks

    Denville

    Packaged in sterile, zip-sealable bags High clarity, 100% virgin polystyrene Vacuum Plasma tissue culture treatment Frosted writing and clear graduations Notched bottom for slip free stacking Sterilized by gamma irradiation Both plug seal caps (no membrane) and vented caps (with…

  • Multiple Well Plates

    Celltreat Scientific

    Available in 6, 12, 24, 48 and 96 well flat bottom configurations NEW — 96 well plates now available with a round bottom Plates are labeled with alpha-numeric markings for easy identification of individual wells Each well has a raised rim which nests into the rings on the single…

  • Erlenmeyer Flasks with VersaCaps™

    Foxx Life Sciences

    Foxx Life Sciences Erlenmeyer Shaker Flasks are molded from virgin, optically clear, non-leaching polycarbonate resin that complies with stringent FDA and USP requirements. Our flasks can be used for cell cultures, microbial cultures, media preparation and storage. Flasks are available in…

  • PYREX® Brand Class A, Lifetime Red Volumetric Flasks

    Corning

    Calibrated "to contain" Red stripe, through which capacity mark is etched for legibility and permanence Barrel-shaped Standard Taper glass stoppers

  • Erlenmeyer Flasks

    United Scientific Supplies

    Borosilicate Glass Erlenmeyer Flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistance to chemical attack, Narrow Mouth.

  • Benchtop HDPE Dewar Flasks

    Thermo Scientific Nalgene

    Completely safe for short-term storage of ice water, dry ice solvent and liquid nitrogen and for use in hot baths Chemical-resistant HDPE double walls are filled with urethane foam and can withstand temperatures from -196°C to +100°C Vented, insulated cover All sizes feature…

  • Polycarbonate Erlenmeyer Flasks

    Corning

    Disposable flasks feature wide, easily accessible mouths All flasks have Sterility Assurance Level (SAL) of 10 -6 Non-binding Wide, easy access mouth Made from optically clear polycarbonate Sizes from 125 mL to 1 L Certified non-pyrogenic Non-baffled bottoms Certified…

  • Thomas-Schoniger Combustion Flasks

    Thomas®

    Replacement flasks Rapid, simple and inexpensive technique for combustion analysis of organic materials in oxygen atmosphere For determination of sulfur, halogens, phosphorus, traces of metals, etc., in organic substances by combustion in oxygen Complies with ASTM Standard E 205 Procedure…

  • Flask, Spherical, Zero Dead Space Valve

    Ace Glass

    Heavy wall spherical reaction flask with Duran grooved flange opening. Flask has Zero Dead Space, (ZDS), bottom valve. The valve features no material hang-up in the fully open position. When closed, the valve seats flush with the bottom of the flask. Includes one CAPFE o-ring. See Ace 6517 for…

  • Stainless Steel Dewar Flasks

    Crystal Technologies

    Store and transport low-temperature liquid gases or high temperature liquids. Dewar flasks are available in two sizes 1000ml or 500ml and come complete with vented stainless steel lids. Model SDF-1000 comes with removable stainless steel handle.

  • Flask, Single Neck, Pear Shaped

    Ace Glass

    Pear-shaped, single neck, heavy duty flask. Available with ground, polished and cap-seal joints. The cap-seal flasks are used in the Ace microscale chemistry product line and feature a 14/10 ground joint with external threads. Supplied with a holed cap

  • Erlenmeyer Flask Starter Pack

    DWK Life Sciences (Kimble)

    Range of sizes: 50 mL , 125 mL , 250 mL , 500 mL and 1,000 mL An assortment of popular size Erlenmeyer flasks that are ideal for those who need a variety of Erlenmeyers, but have limited lab space or glassware needs.

  • Corning® 175cm² U-Shaped Angled Neck Cell Culture Flask with Phenolic-Style …

    Corning

    Treated for optimal cell attachment Optically clear polystyrene construction 250 mL maximum working volume 175 cm 2 angled neck cell culture flasks improve pipette access and reduce medium sloshing into the neck.  Manufactured from optically clear virgin polystyrene, they are…

  • 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…

  • Nalgene Polypropylene Volumetric Flasks

    Thermo Scientific Nalgene

    Accuracy of standard glass flasks combined with the break resistance of plastic Leakproof No meniscus to confuse readings Gravimetrically calibrated individually TC/TD at 20°C, then marked with a permanent color graduation line. Oval marking spot has additional line at 203 mL level for BOD…

  • PYREX Boiling Flasks

    Corning

    Carefully designed and manufactured from borosilicate glass Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance Excellent chemical durability provides contamination-free results and long life…

  • KIMAX Graduated Erlenmeyer Flasks

    DWK Life Sciences (Kimble)

    With pennyhead Standard Taper stopper Designed from ASTM Specification E 1404, Type II Class 2 requirements Scale indicates approximate volumes

  • Cell Culture Flasks

    Eppendorf

    Workflow safety is combined with facilitated and ergonomic access to your cells in the Eppendorf Cell Culture Flasks. They are available in three sizes: T–25, T–75 and T–175 with TC treated or non–treated surfaces. Filter caps with innovative air filter technology or…

  • Class A Amber Volumetric Flasks

    United Scientific Supplies

    Amber stained volumetric flasks are manufactured per ASTM E-288 Class A Serialized glassware specifications. Calibrated to contain (TC), these flasks feature white enamel printing and diamond etched graduation line. Our flasks feature heavy-duty and uniform wall thickness and a wide mouth design…

  • Graduated Polycarbonate Erlenmeyer Flasks

    Thermo Scientific Nalgene

    Scale indicates approximate volumes Transparent, autoclavable 50 mL flask No.1; 125 ml flask No.5; 250 mL flask No.6; 500 mL flask No.7; 1,000 mL flask No.9

  • Advanced TC™ T-75 Tissue Culture Flask

    Greiner Bio-One

    Advanced TC™ polymer modification for fastidious or sensitive adherent cells Free of detectable DNase, RNase, human DNA Non-Pyrogenic, non-cytotoxic Growth area: 75 cm 2 Total Volume: 250 mL Working volume: 15 ml - 38 mL With blue standard screw cap Sterile …

  • Winterization Labware Kit

    United Scientific Supplies

    Each convenient package includes a filtering flask, buchner funnel, filter adapter set, and medium flow filter paper. Filtering flasks are from our FG5340 series. They are constructed using heavy wall borosilicate and include a thick rim and hose barb. The 10,000ml set includes our FFB5340 series…

  • Teflon FEP Graduated Erlenmeyer Flasks With Screw Caps

    Thermo Scientific Nalgene

    Combine the near-indestructibility of Teflon® FEP with the convenience of a screw closure Unbreakable, nearly transparent, non-contaminating, and resists virtually all chemicals Flasks withstand temperatures from -270°to +205°C; closures from -100° to +150°C Can be…

  • PYREX® VISTA Volumetric Flasks, Class A

    Corning

    PYREX® VISTA volumetric flasks provide precise volume measurement. The necks are tooled for Standard Taper glass stoppers. The graduation line is sharp and permanent and large blue block letters make the inscription easy to read. The 1 mL and 2 mL sizes are test tube shaped.  These Class A…

  • Erlenmeyer Flasks For General Laboratory Use

    Thermo Scientific Nalgene

    Heavy-walled, unbreakable in normal use Polypropylene has excellent chemical resistance and withstands continuous service at 130°C Autoclavable 2,000 mL flasks have molded-in graduations Stopper size: 50 mL flask No.1; 125 mL flask No.3; 250 mL flask No.6; 500 mL flasks No.7; 1,000 mL flask,…

  • PYREX® EZ Access™ Wide Mouth Volumetric Flasks

    Corning

    These PYREX® EZ Access™ wide mouth volumetric flasks are calibrated to Class A tolerances and are designed for microchemical work. The heavy duty, wide mouth facilitates filling and mixing. Supplied with interchangeable Standard Taper PYREX® ground glass stopper. The graduation line…

  • Class B Polymethypentene (PMP) Volumetric Flasks

    Thermo Scientific Nalgene

    Protect against leakage, breakage, and contamination. Thermo Scientific™ Nalgene™ Class B Polymethylpentene (PMP) Volumetric Flasks with Screw Caps are calibrated "To Contain" and "To Deliver" at 20°C. Flasks are lighter in weight than glass, more transparent…

  • Flask, Dewar, Pyrex Brand Glass, Plastic Coated

    Ace Glass

    Cylindrical form, silvered and evacuated. Furnished with an aluminum base. Exterior, including base, is coated with a tough, resilient, baked-on plastic which does not rupture if flask breaks. Intended for use with liquid nitrogen. Performance is not g

  • Flasks, Heavy Wall, Round Bottom, 3-Necks

    Chemglass

    Round bottom, HEAVY WALL three neck flask with standard taper outer joints on the center neck and 20º angled side necks. Flasks with 29/26 center necks have a groove tooled just below the grind to aid in clamping of the flask.

  • Class A Volumetric Flasks

    Wilmad-LabGlass - SP Scienceware

    These borosilicate glass volumetric flask sizes comply with requirements for Type 1, Class A "Unserialized flasks". They are supplied with a standard taper penny head glass stopper. Calibrated "to contain" at 20°C. Reference: ASTM E288 and Federal Specifications NNN-F-289.…

  • TPP tissue culture flasks T300 flask, 300 cm2, polystyrene, opto-mechanical…

    MilliporeSigma

    Synonym: T300 flask, cell culture flask, tissue culture flask The inside surface treatment by TPP provides an optimal growth surface on the flask base for the most varied matrix-dependent tissue cultures. The untreated side and top inside surfaces reduce the amount of cell loss during the…

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