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.
Borosil® Borosilicate 3.3 Low Expansion Glass, Round Bottom Boiling Flask
Supplier: Foxx Life Sciences
Borosil® round bottom boiling flask.
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Delong Shaker Flasks without Baffles, Chemglass
Supplier: Chemglass
Non-baffled flasks are ideal for growing, mixing and storing both aerobic and anaerobic cultures.
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Synthware Kuderna-Danish Flasks, Kemtech America
Supplier: Kemtech America
Top outer [ST] joint size: 24/40.
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Erlenmeyer Flasks, PETG, Flat Bottom
Supplier: NEST SCIENTIFIC
Ideal for shaker culture applications. PETG Erlenmeyer flasks are manufactured in 100000 grade cleaning room with USP 6 grade raw materials.
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Synthware Erlenmeyer Flasks, Kemtech America
Supplier: Kemtech America
With [ST] joint.
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Eisco Plastic Volumetric Flasks
Supplier: Wards
Polypropylene volumetric flasks with single graduation line and screw caps.
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Round-Bottom Boiling Flasks with Three Angled Necks, Heavy Wall, Chemglass
Supplier: Chemglass
These round-bottom, heavy wall, three-neck flasks have [ST] outer joints on the center neck and 20°-angled side necks
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Erlenmeyer Shaker Flasks, Greiner Bio-One
Supplier: Greiner Bio-One
These erlenmeyer shaker flasks are ideal for suspension culture of mammalian cells, plants, microbes and microorganisms. The shaker flasks feature a patented 2-in-1 DuoCAP® which allows for flexibility between vented and non-vented applications.
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BEAKERplus™ Beaker/Flask Combination, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
BEAKERplus is a combination Griffin beaker and Erlenmeyer flask and is ideal for mixing and for use with funnels or filters.
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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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Synthware Round-Bottom Flasks with Hooks, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Eisco LabGlass® Erlenmeyer Flasks, Graduated with Threaded Joint
Supplier: Wards
High quality Erlenmeyer flask for chemistry classrooms and laboratories.
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Erlenmeyer Flasks, Polycarbonate
Supplier: NEST SCIENTIFIC
PC Erlenmeyer flask with flat or baffled bottom are equipped with seal caps or vent filter caps. The whole collection of Erlenmeyer flasks are sterile and enzyme-free, and are intended for the culture of suspended cells and bacteria.
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Eisco QR Code Volumetric Flasks
Supplier: Wards
Volumetric flasks with industry leading QR code feature.
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Flasks, Heavy Wall, Round Bottom, 4-Necks, Chemglass
Supplier: Chemglass
Flasks feature a round bottom.
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Flasks, Flat Bottom, Single Neck, Chemglass
Supplier: Chemglass
Single neck, flat bottom flask with a standard taper outer joint.
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Eisco 5-Piece Complete Glass Erlenmeyer Flask Set
Supplier: Wards
Erlenmeyer flask set consisting of a full range of five sizes: 50, 150, 250, 500, 1000 ml, all made from borosilicate glass with narrow necks, white markings, and beaded rims.
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Synthware Flask, Round Bottom, Three-Neck, Microscale, Kemtech America
Supplier: Kemtech America
Microscale round bottom flask with three externally threaded 14/10 outer ground joints.
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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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Synthware Round-Bottom Flasks with Threaded Inlet, Kemtech America
Supplier: Kemtech America
Features a threaded side port for insertion of thermometer or bleed tubes with an outside diameter between 5–7.5 mm.
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Erlenmeyer Flasks, Set of 3, Borosilicate Glass
Supplier: United Scientific Supplies
An excellent starter set of the most popular Erlenmeyer flasks.
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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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Borosil® Erlenmeyer Flasks, Narrow Neck, Graduated
Supplier: Foxx Life Sciences
These narrow mouthed flasks are made of clear borosilicate 3.3 glass.
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Synthware Flat-Bottom Flasks, Kemtech America
Supplier: Kemtech America
Single-neck, flat-bottom flasks with an outer joint.
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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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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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Synthware Round-Bottom Flasks with Four Necks
Supplier: Kemtech America
With identical vertical side joints.
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Eisco Glass Volumetric Flask Set, ASTM Class B (250, 500 and 1000 ml)
Supplier: Wards
Set of 250, 500 and 1000 ml ASTM Class B borosilicate glass volumetric flasks with pennyhead stoppers.
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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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Synthware Four-Neck Round-Bottom Flasks, Angled, Kemtech America
Supplier: Kemtech America
Heavy wall design.