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757 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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Nalgene® Fernbach Culture Flask, Polycarbonate, Thermo Scientific

Nalgene® Fernbach Culture Flask, Polycarbonate, Thermo Scientific

Supplier: Thermo Fisher Scientific

For growing large-scale cultures

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

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

Supplier: Corning

Flasks have tooled mouths for uniform stopper fit and carefully controlled wall thicknesses to maintain proper balance between thermal expansion and mechanical strength for optimal shock resistance

   Sustainable Options Available
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Volumetric Flask with Glass Stopper

Volumetric Flask with Glass Stopper

Supplier: Wards

These volumetric flasks are made of borosilicate glass.

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PYREX® Distilling Flask, Vertical Type, Standard Taper 24/40 Joints, 3 Necks, Corning

PYREX® Distilling Flask, Vertical Type, Standard Taper 24/40 Joints, 3 Necks, Corning

Supplier: Corning

PYREX® borosilicate glass.

   Sustainable Options Available
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PYREX® Erlenmeyer Flasks, Graduated, Screw Cap, Corning

PYREX® Erlenmeyer Flasks, Graduated, Screw Cap, Corning

Supplier: Corning

Made of PYREX® borosilicate glass, with phenolic screw caps.

   Sustainable Options Available
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Nalgene® Erlenmeyer Flasks with Polypropylene Screw Cap, PMP, Thermo Scientific

Nalgene® Erlenmeyer Flasks with Polypropylene Screw Cap, PMP, Thermo Scientific

Supplier: Thermo Fisher Scientific

Ideal for preparation and storage of culture media.

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PYREX® Erlenmeyer Flasks, Graduated, Narrow Mouth, [ST] Joint, Corning

PYREX® Erlenmeyer Flasks, Graduated, Narrow Mouth, [ST] Joint, Corning

Supplier: Corning

PYREX® borosilicate glass.

   Sustainable Options Available
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PYREX® Filtering Flasks, Heavy Wall, Replaceable Tubulation, Corning

PYREX® Filtering Flasks, Heavy Wall, Replaceable Tubulation, Corning

Supplier: Corning

PYREX® borosilicate glass.

   Sustainable Options Available
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Volumetric Saybolt Viscosity Flask, Class A, DWK Life Sciences

Volumetric Saybolt Viscosity Flask, Class A, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

The Ramsbottom Coking Bulb is used in the determination of carbon residue in petroleum products.

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KIMAX® Colorware Volumetric Flasks, Class A, Kimble Chase, DWK Life Sciences

KIMAX® Colorware Volumetric Flasks, Class A, Kimble Chase, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

The KIMAX® Colorware flasks are brighter in appearance than traditional glassware with white markings

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PYREX® Distilling Flasks, Angle Type, 3 Necks, [ST] Joints, Corning

PYREX® Distilling Flasks, Angle Type, 3 Necks, [ST] Joints, Corning

Supplier: Corning

PYREX® borosilicate glass, with angled side necks, clear.

   Sustainable Options Available
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Corning® PureCoat™ ECM Mimetic Flasks, Collagen I Peptide, Corning

Corning® PureCoat™ ECM Mimetic Flasks, Collagen I Peptide, Corning

Supplier: Corning

Corning® PureCoat™ ECM Mimetic Cultureware is coated with biologically active synthetic animal-free peptides that are covalently linked to a proprietary surface to provide a highly consistent alternative to complex extracellular peptides.

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PYREX® Filtering Flasks, Graduated, Heavy Wall, Corning

PYREX® Filtering Flasks, Graduated, Heavy Wall, Corning

Supplier: Corning

Made of PYREX® borosilicate glass.

   Sustainable Options Available
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PYREX® Filtering Flasks, Heavy Wall with Tubulation, Corning

PYREX® Filtering Flasks, Heavy Wall with Tubulation, Corning

Supplier: Corning

PYREX® borosilicate glass.

   Sustainable Options Available
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BEVEL-SEAL™ Distilling Flask, with Side Arm, DWK Life Sciences

BEVEL-SEAL™ Distilling Flask, with Side Arm, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Flask designed for vacuum distillations.

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KIMAX® Engler Distilling Flasks, Kimble Chase, DWK Life Sciences

KIMAX® Engler Distilling Flasks, Kimble Chase, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.

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Fast-Freeze® Flasks and Adapters, Labconco®

Fast-Freeze® Flasks and Adapters, Labconco®

Supplier: Labconco

Fast-Freeze® Flasks for FreeZone® Freeze Dry Systems are designed to be easier to handle, faster to load, and more convenient to use in the laboratory for freeze drying.

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Round Bottom Flask, Giant Extractor Apparatus, Ace Glass Incorporated

Round Bottom Flask, Giant Extractor Apparatus, Ace Glass Incorporated

Supplier: Ace Glass

This is a round bottom borosilicate glass flask used for a giant extractor apparatus.

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PYREX® VISTA™ Volumetric Flasks with [ST] Stopper, Class A, Corning

PYREX® VISTA™ Volumetric Flasks with [ST] Stopper, Class A, Corning

Supplier: Corning

PYREX® borosilicate glass, clear, with glass stoppers.

   Sustainable Options Available
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Eisco LabGlass® Distillation Flasks, 3 Necks with Threaded Joint

Eisco LabGlass® Distillation Flasks, 3 Necks with Threaded Joint

Supplier: Wards

High quality distillation flask for chemistry classrooms and laboratories.

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KIMAX® Round-Bottom Flask with Three Necks, Vertical Type, DWK Life Sciences

KIMAX® Round-Bottom Flask with Three Necks, Vertical Type, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

KIMAX® flask with a center neck that extends above the side necks.

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Erlenmeyer Flasks, [ST] Stopper Top, Chemglass

Erlenmeyer Flasks, [ST] Stopper Top, Chemglass

Supplier: Chemglass

Erlenmeyer flask with standard taper stopper top.

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SP Wilmad-LabGlass Round Bottom Vertical Angled Three Neck Flasks, SP Industries

SP Wilmad-LabGlass Round Bottom Vertical Angled Three Neck Flasks, SP Industries

Supplier: SP Industries

Available in various sizes, these borosilicate glass round bottom flasks have three necks - the center neck is vertical and the side necks are 180° apart and are inclined at an angle of 20° to the vertical

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PYREX® Round-Bottom Boiling Flasks, Short Ring Neck, Corning

PYREX® Round-Bottom Boiling Flasks, Short Ring Neck, Corning

Supplier: Corning

PYREX® borosilicate glass, clear, with short neck.

   Sustainable Options Available
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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

   Sustainable Options Available
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PYREX® Delong Shaker Erlenmeyer Flask with Baffles, Corning

PYREX® Delong Shaker Erlenmeyer Flask with Baffles, Corning

Supplier: Corning

Made of PYREX® borosilicate glass.

   Sustainable Options Available
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KIMAX® KimCote® Round-Bottom Recovery Flasks, DWK Life Sciences

KIMAX® KimCote® Round-Bottom Recovery Flasks, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.

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Conical flasks with Narrow Neck

Supplier: Heidolph NA, LLC

Narrow mouth conical flasks made up of glass.

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AIRLESS-WARE® Straus Flasks, Kimble Chase

AIRLESS-WARE® Straus Flasks, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.

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Quartz Flat Bottom Flasks, Chemglass

Quartz Flat Bottom Flasks, Chemglass

Supplier: Chemglass

Single neck flat bottom Quartz flask with Standard taper outer joint.

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