flasks
Avantor 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.
Volumetric flasks, USP, class A, blue markings, BLAUBRAND®
Supplier: BRAND
Borosilicate glass 3,3 with clear glass stopper or PP stopper.
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Volumetric flask with glass [ST] stopper, class A, PYREX®
Supplier: CORNING SCIENCE PRODUCTS
These PYREX® 5 ml volumetric flasks provide improved lab convenience, broad selection, and precise volume measurement.
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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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Flasks, round bottom, narrow or wide neck, with rim
Supplier: KAVALIER GLASS
Borosilicate glass 3,3, clear.
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Distillation flasks, engler, with side arm, DURAN®
Supplier: DWK LIFE SCIENCES
These flasks are manufactured from a hydrolytically resistant borosilicate glass 3.3, which is defined as Type I, Class A in the ASTM Specification E 438.
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Erlenmeyer flask, PP, Corning®
Supplier: CORNING SCIENCE PRODUCTS
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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Volumetric flasks, class A, with screw cap, EZ Access™, PYREX®
Supplier: CORNING SCIENCE PRODUCTS
These PYREX® EZ Access™ heavy walled volumetric flasks are designed to meet Class A, ASTM tolerances for volumetrics.
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Fernbach culture flasks, Nalgene®
Supplier: Thermo Fisher Scientific
Clear PC.
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Vacuum filtering flasks, Büchner, with side arm, Nalgene®
Supplier: Thermo Fisher Scientific
PP, white.
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Volumetric flasks, class A, blue markings, DAkkS-calibrated, BLAUBRAND®
Supplier: BRAND
Borosilicate glass 3.3.
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Roux culture flasks, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Volumetric flasks, class B, Nalgene®
Supplier: Thermo Fisher Scientific
PMP (TPX®), transparent, with PP screw cap.
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Cell culture flasks, Falcon®
Supplier: Corning
PS, tissue culture-treated, sterile, non-pyrogenic.
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Erlenmeyer flasks, polymethylpentene
Supplier: HACH
Ideal for titrations, preparation and storage of media.
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Filtering flasks, heavy wall with tubulation, PYREX®
Supplier: CORNING SCIENCE PRODUCTS
PYREX® borosilicate glass.



