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.
Flasks, round bottom, with standard ground joint and septum side neck, Quickfit®
Supplier: SciLabware
PYREX®, borosilicate glass, with two necks.
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Erlenmeyer flasks, narrow or wide neck, with beaded rim
Supplier: Brand
Borosilicate glass, grade 3.3, clear.
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Volumetric flasks, class B, white markings, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with PE stopper.
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Flasks, flat bottom with standard ground joint
Supplier: GLASWARENFABRIK KARL HECHT
DURAN®, borosilicate glass 3.3, clear.
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Volumetric flasks, class A, white markings, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with PE stopper, without certificate of conformity.
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Flasks, flat bottom with Quickfit® ground joint
Supplier: SciLabware
PYREX®, borosilicate glass, clear, with short neck.
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Flasks, flat bottom, narrow neck
Supplier: SciLabware
PYREX®, borosilicate glass, clear.
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Flasks, round bottom, wide neck, with flared rim
Supplier: SciLabware
PYREX®, borosilicate glass, wide neck.
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Flasks, round bottom, with three necks and standard ground joints
Supplier: NEUBERT VOLUME GLASSWAERE
Borosilicate glass 3.3, clear, with angled side necks.
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Fernbach culture flasks
Supplier: BELLCO GLASS
These fernbach culture flasks are made of borosilicate glass type 1, class A.
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Cell culture flask with quick release cap
Supplier: SARSTEDT
Cell culture flask, PS, clear, with PE cap, hydrophobic growth surfaces for suspension and hybridoma cells.
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Cell culture flask with quick release cap
Supplier: SARSTEDT
Cell culture flask, PS, clear, with PE cap, cell+ growth surfaces for sensitive adherent cells such as primary cells.
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Spinner flasks, adjustable hanging bar
Supplier: BELLCO GLASS
Spinner flasks, made of borosilicate glass,with PTFE impeller assembly.
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Microcarrier spinner flasks
Supplier: BELLCO GLASS
Spinner flasks promotes the optimal growth of suspension and microcarrier culture.
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Culture shake flasks, with three baffles
Supplier: BELLCO GLASS
Flasks, made of type 1 class A borosilicate glass, with DeLong® style neck, these shake flasks are the basic tool for preliminary fermentation and bacterial growth studies.
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Erlenmeyer flasks, graduated, with screw cap
Supplier: BELLCO GLASS
These flasks are made of borosilicate type 1, class A with 45 mm PP screw caps and pouring rings.
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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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Volumetric flasks, class A, blue or white markings
Supplier: Roth Carl
Borosilicate glass, grade 3.3, with HDPE stopper.
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Culture shake flasks, with baffles and DeLong® style neck
Supplier: BELLCO GLASS
Made of type 1 class A borosilicate glass, these shake flasks are the basic tool for growth studies of aerobic microbial cultures and have rigidly controlled baffle angles and depths to promote optimal oxygen transfer while reducing vortex formation.
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Fernbach culture flasks, with DeLong® style neck
Supplier: BELLCO GLASS
Manufactured from type 1 class A borosilicate glass, these flasks are designed for culturing organisms requiring a large surface area-to-volume ratio.
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Culture shake flasks
Supplier: BELLCO GLASS
Flasks, made of type 1 class A borosilicate glass, with rigidly controlled baffle angles and depths to promote optimal oxygen transfer while reducing vortex formation.
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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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