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749 results for Flasks

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Flasks

VWR offers a wide variety of flasks to meet your labware needs. Select pear shaped, round bottom, flat bottom, Kjeldahl, conical or Erlenmeyer flasks in a variety of capacities. Perform specialized procedures with distilling, rotary evaporator, filter and iodine flasks. Volumetric and nitrogen flasks safely store and measure liquids and gases. Meet your lab's cell culturing needs with trypsinizing, culture, and spinner flasks. Most flask types feature borosilicate glass construction; some offer plastic models as well. Purchase flasks in cases, packs, or individually.

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Eisco LabGlass® Boiling Flasks, Flat Bottom with Threaded Joint

Eisco LabGlass® Boiling Flasks, Flat Bottom with Threaded Joint

Supplier: Wards

High quality flat bottom boiling flasks for chemistry classrooms and laboratories.

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Filtering Bottle

Filtering Bottle

Supplier: United Scientific Supplies

Thick glass walls and sturdy construction for vacuum filtration.

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Synthware Flat-Bottom Flasks, Kemtech America

Synthware Flat-Bottom Flasks, Kemtech America

Supplier: Kemtech America

Single-neck, flat-bottom flasks with an outer joint.

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Flasks, Heavy Wall, Round Bottom, Single Neck With Hooks, Chemglass

Flasks, Heavy Wall, Round Bottom, Single Neck With Hooks, Chemglass

Supplier: Chemglass

Round bottom, heavy wall single short neck flask with a standard taper outer joint.

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SP Wilmad-LabGlass ProCulture® Delong Style Shaker Flasks, SP Industries

SP Wilmad-LabGlass ProCulture® Delong Style Shaker Flasks, SP Industries

Supplier: SP Industries

Ideal for growing and mixing of cell cultures, these Delong style shaker flasks have long necks to reduce splashing that could reach the closure.

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Corning® BioCoat® Fibronectin-coated Flasks, Corning

Corning® BioCoat® Fibronectin-coated Flasks, Corning

Supplier: Corning

Human Fibronectin (HFN) is a widely distributed glycoprotein that is used as a substrate to promote attachment of cells through its central-binding domain RGD sequence. HFN is a product of most mesenchymal and epithelial cells and is present in both the ECM and plasma. The principal function of HFN appears to be in cellular migration during wound healing and development, regulation of cell growth and differentiation, and haemostasis/thrombosis

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Corning® BioCoat® Gelatin Cell Culture Flasks, Corning

Corning® BioCoat® Gelatin Cell Culture Flasks, Corning

Supplier: Corning

PS, coated with porcine gelatin, sterile, non-pyrogenic

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KimCote® Class A Heavy Duty Wide Mouth Volumetric Flasks, Kimble Chase

KimCote® Class A Heavy Duty Wide Mouth Volumetric Flasks, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

Wide mouth volumetric flasks feature an autoclavable KimCote® safety coating that reduces the hazards of shattered glass and leakage of toxic or corrosive chemicals

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Globe Glass™ Volumetric Flasks, To Contain, Globe Scientific

Globe Glass™ Volumetric Flasks, To Contain, Globe Scientific

Supplier: Globe Scientific

Globe Glass™ volumetric flasks are calibrated to meet ASTM tolerance specifications for precise measurement in solution preparation and dilution. A diamond etched graduation line indicates the calibrated capacity of each measuring flask. Wide mouth options are available for easier filling and mixing. Globe Glass™ volumetric flasks are offered in sizes ranging from 1 to 2000 ml, and with Class A or Class B calibration tolerances. Class A volumetric flasks include a batch calibration certificate.

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Spinner Flask, Water Jacketed, Bioprocess, Chemglass

Spinner Flask, Water Jacketed, Bioprocess, Chemglass

Supplier: Chemglass

Water jacketed, flat bottomed spinner flasks consist of a water jacketed spinner flask and a microcarrier style impeller with glass shaft that extends through the cap and PTFE paddle.

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PYREX® Flat-Bottom Boiling Flasks, Long Neck, Corning

PYREX® Flat-Bottom Boiling Flasks, Long Neck, Corning

Supplier: Corning

Manufactured from borosilicate glass.

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Synthware Evaporation Flasks, Kemtech America

Synthware Evaporation Flasks, Kemtech America

Supplier: Kemtech America

Low profile design sits upright on bench and also provides easy product access with a spatula

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Eisco Glass Volumetric Flasks with Glass Stopper, ASTM Class B

Eisco Glass Volumetric Flasks with Glass Stopper, ASTM Class B

Supplier: Wards

ASTM Class B Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, solid glass penny head stopper, and blue or white enamel markings.

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Delong Shaker Flasks with Three Extra Deep Side Baffles, Chemglass

Delong Shaker Flasks with Three Extra Deep Side Baffles, Chemglass

Supplier: Chemglass

Extra deep baffle indents on the lower outside edge of the flask to maximize oxygen transfer to the culture medium when used on an orbital shaker.

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Round-Bottom Flasks with Three Angled Necks, Heavy Wall, ChemScience

Round-Bottom Flasks with Three Angled Necks, Heavy Wall, ChemScience

Supplier: CHEM SCIENCE INC CA

Round bottom flask with joints.

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TLG® Round Bottom Boiling Flasks, Heavy Wall, Single Neck, SATI Glassware

TLG® Round Bottom Boiling Flasks, Heavy Wall, Single Neck, SATI Glassware

Supplier: CHEM SCIENCE INC CA

TLG® Brand boiling flasks are designed from ASTM Specification E1403 requirements

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CELLCOAT® Protein Coated Flasks, Greiner Bio-One

CELLCOAT® Protein Coated Flasks, Greiner Bio-One

Supplier: Greiner Bio-One

These convenient, ready-to-use tissue culture flasks are coated with extra-cellular matrix proteins (ECM) or synthetic peptides.

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PYREX® VISTA™ Micro Filtering Flasks, Corning

PYREX® VISTA™ Micro Filtering Flasks, Corning

Supplier: Corning

Made of borosilicate glass.

   Sustainable Options Available
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Flasks, Heavy Wall, Pear Shaped, Single Neck, ChemScience

Flasks, Heavy Wall, Pear Shaped, Single Neck, ChemScience

Supplier: CHEM SCIENCE INC CA

Flasks feature a pear shape with single neck.

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Round-Bottom Boiling Flasks, Thermowell, Heavy Wall, Chemglass

Round-Bottom Boiling Flasks, Thermowell, Heavy Wall, Chemglass

Supplier: Chemglass

Heavy wall flasks with a round bottom, a [ST] 24/40 outer joint, and a side well to accept a thermometer

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Eisco 3-Piece Small Glass Erlenmeyer Flask Set

Eisco 3-Piece Small Glass Erlenmeyer Flask Set

Supplier: Wards

Erlenmeyer flask set consisting of three smaller sizes: 50, 150 and 250 ml, all made from borosilicate glass with narrow necks, white markings, and beaded rims.

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Synthware Round-Bottom Flasks with Spherical Joint, Kemtech America
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Synthware Microscale Round-Bottom Flasks, Threaded, Kemtech America

Synthware Microscale Round-Bottom Flasks, Threaded, Kemtech America

Supplier: Kemtech America

Supplied with one compression cap, one Viton® O-ring, and one fluoropolymer resin-faced silicone rubber septum.

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Corning® BioCoat® Collagen IV-Coated Flasks, Corning

Corning® BioCoat® Collagen IV-Coated Flasks, Corning

Supplier: Corning

Collagen IV is a ubiquitous component of basement membranes. It plays a role in the regulation of cell growth, differentiation and adhesion, as well as tissue formation. Corning® BioCoat™ Collagen IV flasks are tissue culture vessels with a uniform application of mouse collagen type IV. These flasks are manufactured in a highly controlled environment and are rigorously tested to assure product consistency and performance.

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Narrow Mouth Erlenmeyer Flask, United Scientific Supplies

Narrow Mouth Erlenmeyer Flask, United Scientific Supplies

Supplier: United Scientific Supplies

High-quality large volume borosilicate beakers.

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Corning® BioCoat® Laminin Cell Culture Flasks, Corning

Corning® BioCoat® Laminin Cell Culture Flasks, Corning

Supplier: Corning

Laminin, a major structural component of basement membranes, is a 900 kD glycoprotein composed of three polypeptide chains with a multidomain structure. Laminin has many varied funcitons that are mediated by binding to various components of the basement membrane (for example, collagen IV and heparan sulphate proteoglycan) and to cell surface receptors. Corning® BioCoat® Laminin flasks, coated with mouse laminin, are manufactured in a highly controlled environment and rigorously tested to assure product consistency and performance.

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Volumetric Flasks, Class A, with Glass Stopper, Individually Certified, United Scientific Supplies

Volumetric Flasks, Class A, with Glass Stopper, Individually Certified, United Scientific Supplies

Supplier: United Scientific Supplies

Durable, machine-blown body with heavy beaded tubing neck.

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Advanced TC™ Treated Cell Culture Flask, Standard Cap, Sterile, Greiner Bio-One

Advanced TC™ Treated Cell Culture Flask, Standard Cap, Sterile, Greiner Bio-One

Supplier: Greiner Bio-One

Advanced Tissue Culture (TC™) treated Cell Culture Flasks, made from virgin polystyrene, allow for optimal cultivation conditions for sensitive cells and cells cultivated under restricted growth conditions.

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Volumetric Flasks, Class A, with Snap Cap, Batch Certified, QR, United Scientific Supplies

Volumetric Flasks, Class A, with Snap Cap, Batch Certified, QR, United Scientific Supplies

Supplier: United Scientific Supplies

Durable, machine-blown body with heavy beaded tubing neck.

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Eisco Glass Volumetric Flasks with Plastic Stopper, Class A

Eisco Glass Volumetric Flasks with Plastic Stopper, Class A

Supplier: Wards

Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue or white enamel markings.

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