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.
Trypsinising flasks
Supplier: witeg Labortechnik
Trypsinising flasks, graduated, designed for converting tissue fragments and homogenates into cell suspensions by trypsin digestion of connective proteins. Flutes in flask enhance vigorous agitation.
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Flask and Neoprene Stopper
Supplier: MILLIPORE
Simultaneously vacuum filter 12 samples for rapid analysis of retentate or filtrate. Numbered positions on the filter plate assure accurate sample tracking. Sealing stoppers maintain vacuum on unused sample cups. Accessory extension barrels increase sample volumes from 15 to 50 ml.
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Culture flasks with rim, BIOGEN
Supplier: witeg Labortechnik
Culture flask, made of borosilicate glass, Erlenmeyer form, designed for orbital shakers.
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Millicell® High Yield Multilayer Culture Flasks
Supplier: MILLIPORE
When growing large numbers of cells, you need a high throughput flask to save space and time. Each Millicell HY (high yield) flask provides a consistent, quality growth environment across all layers, with the same volume of media in each layer. Recovering cells is as easy as growing them.
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Nitrogen flasks, round bottom (schlenk Flasks) with NS stopcock
Supplier: VITRUM GLASS
Schlenk flasks, borosilicate glas 3.3, with conical ground joint, NS stopcock with glass key at an angle of 20° and inscription label.
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Erlenmeyer flasks with screw caps
Supplier: witeg Labortechnik
Erlenmeyer flasks, made of borosilicate glass, with screw-thread, graduated can be used for the storage of culture media and mixing.
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Culture vessels with ports, with or without BioTech mixer, Nalgene®
Supplier: Thermo Fisher Scientific
PC culture vessel with white PP closures.
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Culture bottles, for magnetic stirring, BOLA
Supplier: Bohlender
Culture bottles, made of borosilicate glass, suitable for both low and high speed (maximum 1000 rpm) stirrers for gentle mixing of cell cultures.
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Culture flasks, Erlenmeyer shape, BIOGEN
Supplier: witeg Labortechnik
Culture flask, made of borosilicate glass, Erlenmeyer shape, with straight neck for metal caps.
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Volumetric flasks, class A, glass, clear, without stopper
Supplier: witeg Labortechnik
Volumetric flask with ground joint neck made up of made of borosilicate glass 3.3.
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Vacuum flask, Quickfit®
Supplier: DWK LIFE SCIENCES
Made of Borosilicate glass, suitable for use under vacuum. With ground glass socket.
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Erlenmeyer Flasks, Narrow Neck
Supplier: GLASSCO
Clear, conical, graduated and narrow mouth Erlenmeyer flask, made from ASTM E-438 Type 1, Borosilicate 3.3 heat resistance glass.
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Culture flasks, Erlenmeyer shape, BIOGEN
Supplier: witeg Labortechnik
Culture flasks, made of borosilicate glass, Erlenmeyer shape, designed for orbital shakers.
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Sulfonation flasks, with three necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Sulfonation flasks, with four necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Flasks, round bottom, glass, spherical joint
Supplier: witeg Labortechnik
These flasks are uncoated and made of borosilicate glass.
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Volumetric flask, class A, glass, with stopper
Supplier: witeg Labortechnik
Borosilicate glass 3.3, with hollow glass stopper.
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Volumetric flask, class A, blue markings
Supplier: GLASSCO
Borosilicate glass 3.3, clear, with beaded rim.
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Flasks, Erlenmeyer, with standard ground joints
Supplier: witeg Labortechnik
DURAN®, borosilicate glass 3.3 or borosilicate glass 3.3 (Economy type), clear or amber.
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Distillation flasks, Engler type
Supplier: GLASSCO
Borosilicate glass 3.3, without reference mark.
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Distillation flasks, engler type, KIMBLE®
Supplier: KIMBLEKONTES
Borosilicate glass, with one reference mark.
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Flasks, iodine, with collar, with hollow glass stopper
Supplier: witeg Labortechnik
DURAN®, borosilicate glass 3.3.
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Volumetric flasks, class A
Supplier: GLASSCO
Borosilicate glass 3.3, clear, with hollow glass stopper.
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Erlenmeyer flasks with screw cap
Supplier: GLASSCO
Borosilicate 3.3 glass, clear, with teflon lined blue PP screw cap.
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Volumetric flasks, class A, blue markings
Supplier: GLASSCO
Borosilicate glass 3.3, clear, with PE stopper.
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Flasks acc. to Kjeldahl, with beaded rim
Supplier: witeg Labortechnik
DURAN®, borosilicate glass, clear.