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.

Flasks, pear shaped with two necks

Supplier: Lenz Laborglas

DURAN®, borosilicate glass.

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Spinner flasks with angled sidearms, Corning®

Supplier: Corning

Borosilicate glass with side arms, non sterile.

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Spinner flasks with vertical sidearms, Corning®

Supplier: Corning

Borosilicate glass flasks are baffled to enhance agitation of contents.

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Collagen IV-coated flasks, Corning® BioCoat®

Supplier: Corning

Collagen IV is a ubiquitous component of basement membranes. It plays a role in the regulation of cell growth, differentiation and adhesion, as well as tissue formation. Corning® BioCoat™ Collagen IV flasks are tissue culture vessels with a uniform application of mouse collagen type IV. These flasks are manufactured in a highly controlled environment and are rigorously tested to assure product consistency and performance.

Sustainable Options Available

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Fernbach culture flasks, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Erlenmeyer Flasks with Screw Neck

Supplier: Lenz Laborglas

DURAN®, amber coloured, with DIN thread.

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Volumetric flasks, class A, blue markings

Supplier: HIRSCHMANN

DURAN®, borosilicate glass, with PE stopper, conformity certified (DE-M marking).

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Volumetric flasks, class A, blue markings

Supplier: HIRSCHMANN

DURAN®, borosilicate glass, without stopper, conformity certified (DE-M marking).

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Volumetric flasks

Supplier: Brand

PFA, translucent, with PFA screw cap.

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Volumetric flasks, class A or B, blue markings

Supplier: Brand

PMP, transparent, with PP stopper.

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Volumetric flasks, class A, blue markings, USP or DKD certified

Supplier: HIRSCHMANN

DURAN®, borosilicate glass, with PE stopper, USP or DKD certified.

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Optimum Growth™ Special Flasks

Supplier: THOMSON INSTRUMENT

These Optimum Growth™ Flasks provide several options for aseptic sampling in all flask sizes. The five liter flasks has an optional one-way valve in the side of the flask.