VWR offers a wide variety of flasks to meet your labware needs. Select pear shaped, round bottom, flat bottom, Kjeldahl, conical or Erlenmeyer flasks, hip flasks, drinking flask, plastic flask, stainless steel flask 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.
VWR® Flasks, Round Bottom, with Standard Ground joint
Supplier: VWR Collection
Borosilicate 3.3 glass, clear.
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Filtering flasks, ULTRA-WARE®, KimCote®, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass.
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Volumetric Flasks, Class A, Glass
Supplier: QUALITY LAB ACCESSORIES
These volumetric flasks are Class A calibrated to contain and to deliver.
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Vacuum filtering flasks, Büchner, with KECK™ assembly set
Supplier: DWK Life Sciences
DURAN® borosilicate glass 3.3, clear.
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Filtering flasks, heavy wall, graduated, PYREX® VISTA™
Supplier: Corning
PYREX® VISTA™ filtering flasks have sidearm tubulations and have blue gradations to show approximate capacity. The neck finish affords a fit for rubber stoppers. Supplied without stoppers. Heavy wall.
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Volumetric flasks, class A, with screw cap, PYREX®
Supplier: Corning
Made of PYREX® borosilicate glass.
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Penicillin flask, DURAN®
Supplier: DWK Life Sciences
This penicillin flask is made from clear DURAN® borosilicate glass 3.3.
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Filtering flasks, micro, with glass hose connection, PYREX®
Supplier: Corning
Made of PYREX® borosilicate glass.
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Erlenmeyer flasks, baffled, KIMBLE®
Supplier: KIMBLEKONTES
Erlenmeyer flasks, 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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Volumetric flasks, class A, glass, clear, TS penny-head glass stopper
Supplier: HIRSCHMANN
DURAN®, borosilicate glass, clear, with TS penny-head glass stopper.
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Filtering flasks, with hose barb connector, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass, KIMAX®.
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Erlenmeyer flasks, PETG, with vented cap, Corning®
Supplier: Corning
PETG, optically clear, with vented cap.
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Accessories for Erlenmeyer culture flasks, long neck, PYREX®
Supplier: Corning
Closure, PP, orange, for flasks with long, rimless neck, 18 mm, Corning®
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Vacuum filtering flasks, Büchner, with side arm socket, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Micro volumetric flask, class A, with stopper, PYREX®
Supplier: Corning
Flat-bottom, long neck flasks are for microchemical work
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Erlenmeyer flasks, wide neck,with screw cap, PYREX®
Supplier: Corning
Flasks made of PYREX® borosilicate glass, graduated.
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Cell culture flasks, Nunc™
Supplier: Thermo Fisher Scientific
These Nunc™ cell culture flasks are designed for culture consistency, cell health, and reproducibility. Choose from a variety of surfaces and sizes with culture areas ranging from 25 to 500 cm² to suit your specific applications and cell types.
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Volumetric flasks, class A, glass, snap cap, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass, KIMAX®.
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Filtering flasks, micro, graduated, PYREX® VISTA™
Supplier: Corning
Made of borosilicate glass.
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Volumetric flasks, class A, PFA with screw cap, Corning®
Supplier: Corning
Made of PFA, translucent, with PFA screw cap.
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Cell culture flasks, KIMAX®, KIMBLE®
Supplier: KIMBLEKONTES
Cell culture flasks, 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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Erlenmeyer flask, PP, Corning®
Supplier: Corning
These closed system erlenmeyer flasks are ideal to reduce contamination risks and enhance the productivity of your shaker culture operations when adding or removing medium and cells.
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Cell culture flasks, Nunclon™ Sphera™
Supplier: Thermo Fisher Scientific
The Nunclon™ Sphera™ culture surface allows cells to grow in suspension with virtually no cell attachment. The surface supports many different cell types and their ability to generate spheroids. Studies show that over time the spheroids grow in volume, indicating that the new surface enables consistent, repeatable cell growth.
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Spinner flasks, disposable, Corning®
Supplier: Corning
The Corning® disposable spinner flask system comes ready-to-use with paddle and integrated magnet, eliminating the need for time-consuming assembly or cleaning and reassembly.
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Erlenmeyer flasks with thread, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, without or with red PBT screw cap.
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Filtering flasks, graduated, heavy wall, PYREX®
Supplier: Corning
PYREX® borosilicate glass.
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Erlenmeyer Flask, wide neck, graduated, Corning®
Supplier: Corning
This flask is made from optically clear polycarbonate and features an orange PP cap.
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Volumetric flasks, class A, KIMAX®, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass with standard taper glass stopper.
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Vacuum filtering flasks, Büchner, with glass hose connection
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.