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.
Erlenmeyer flasks with baffles, with or without membrane screw caps, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear, with or without PP screw cap plus PTFE membrane.
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Volumetric flasks, class A, blue markings, DAkkS-calibrated, BLAUBRAND®
Supplier: BRAND
Borosilicate glass 3.3.
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Volumetric flasks, class A, brown markings, BLAUBRAND® ETERNA
Supplier: BRAND
Borosilicate glass 3.3, with PP stopper.
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Volumetric flasks, class A, white markings, USP batch certificate, BLAUBRAND®
Supplier: BRAND
Borosilicate glass 3.3, amber, with amber glass stopper or PP stopper.
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Flasks acc. to Kjeldahl, narrow neck, with flared rim, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Volumetric flasks, trapezoidal shape, class A, blue markings, BLAUBRAND®
Supplier: BRAND
Borosilicate glass 3,3 with PP or glass stopper.
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DURAN® Evaporating Flasks
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Volumetric flasks, class A, white markings, USP-individual certificate, BLAUBRAND®
Supplier: BRAND
Borosilicate glass 3.3, amber, with PP or glass stopper.
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Volumetric flasks for oil content determination, white markings, SILBERBRAND
Supplier: BRAND
Borosilicate glass 3.3, with NS hollow glass stopper.
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Cell culture flasks, Falcon®
Supplier: Corning
PS, tissue culture-treated, sterile, non-pyrogenic.
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Volumetric flasks, class A, glass, amber, NS glass stopper, BLAUBRAND®
Supplier: BRAND
Borosilicate glass 3.3, amber, with glass stopper.
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Flasks, pear shaped with standard ground joints, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Nalgene™ Rapid-Flow™ Sterile Filter Storage Bottles
Supplier: Thermo Fisher Scientific
Save time and minimize contamination with gamma-sterilized Thermo Scientific™ Nalgene™ Rapid-Flow™ Filter Storage Bottles made from virgin PS. Use with Nalgene Bottle-Top filters or as replacement/extra receptacles for filter units. Excellent as single-use storage containers.
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Collagen I-coated flasks, Corning® BioCoat®
Supplier: Corning
Collagen I, found in most tissues and organs, is most plentiful in dermis, tendon, and bone. It is an integral part of the framework that holds cells and tissues together and has been recognized as a useful matrix for improving cell culture. In vitro use of collagen can exert effects on the adherence, morphology, growth, migration, and differentiation of a variety of cell types.
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Flasks, flat bottom, glass, clear, with standard tapered joints, PYREX® VISTA™
Supplier: CORNING SCIENCE PRODUCTS
Made of PYREX® borosilicate glass.
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Flasks, round bottom, narrow or wide neck, with rim
Supplier: KAVALIER GLASS
Borosilicate glass 3,3, clear.
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Flasks, round bottom with standard ground joint, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Flasks, flat bottom, narrow or wide neck, with flared rim, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Flasks, flat bottom, with standard ground joints, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3,3, clear.
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Flasks, round bottom, narrow or wide neck, with flared rim, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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DURAN® Flasks, Round Bottom, with Two Inclined Side Necks and Standard Ground Joints
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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DURAN® Flasks, Round Bottom, with Two Necks and Standard Gound Joints
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Flasks, round bottom, with three-necks and standard ground joints, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Volumetric flasks, class A, glass, clear, NS glass stopper
Supplier: CHEMGLASS
Flasks are manufactured to conform to Federal Specifications NNN-F-289 for Type 1, Class 'A' unserialized flasks and ASTM E-288.
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Cell culture vessels, Corning® HYPERflask™ M, CellBIND® treated
Supplier: CORNING SCIENCE PRODUCTS
Optically clear polystyrene flasks feature a straight neck, flat-top cap, with or without bar code for use manually or with automated systems. No refrigeration or special handling required.
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Polystyrene roller bottle with easy grip cap, Corning®
Supplier: CORNING SCIENCE PRODUCTS
The bottle is made with one piece seamless construction, has a wide mouth and printed graduations.
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Culture flasks, DeLong®
Supplier: BELLCO GLASS
These DeLong® culture flasks are made of borosilicate glass type 1, class A.
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Erlenmeyer flasks, graduated, with screw cap
Supplier: BELLCO GLASS
Manufactured from type 1 class A borosilicate glass, these flasks are ideal for media storage and mixing. Long-skirted phenolic rubber lined screw cap protects flask contents from contamination.
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Stirred reactor, GL 45, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear, PP, PTFE, PEEK, stainless steel.
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DURAN® Reactor, Stirred, GLS 80 Thread
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear, PP, PTFE, PEEK, stainless steel.