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.

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Erlenmeyer flasks, narrow neck, with flared rim

Supplier: SciLabware

PYREX®, borosilicate glass, clear.

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Culture shake flasks, WHEATON®

Supplier: DWK Life Sciences

These culture shake flasks are made of 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E-438 Type I, Class A requirements.

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Flasks acc. to Kjeldahl, with plain neck

Supplier: SciLabware

PYREX® borosilicate glass, plain neck.

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Flasks, flat bottom, wide neck, with flared rim

Supplier: SciLabware

PYREX®, borosilicate glass, wide mouth.

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Volumetric flasks, class A, blue markings

Supplier: SciLabware

PYREX®, borosilicate glass, amber, with polyethylene stopper.

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Volumetric flasks, class A, trapezoidal shape, blue markings

Supplier: GLASWARENFABRIK KARL HECHT

DURAN® Borosilicate glass 3.3 with PP stopper.

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Erlenmeyer flasks, polymethylpentene

Supplier: Hach

Ideal for titrations, preparation and storage of media.

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Vacuum Filtering flasks, Büchner, with Quickfit® ground socket

Supplier: SciLabware

PYREX®, borosilicate glass.

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Volumetric flasks, class A, blue markings

Supplier: SciLabware

MBL®, borosilicate glass, with PE stopper.

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Distillation flasks,with side arm, ASTM

Supplier: SciLabware

PYREX®, borosilicate glass.

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Roux culture flasks, PYREX®

Supplier: SciLabware

Pyrex® borosilicate glass.

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Filtering flasks with glass or plastic hose connection

Supplier: Kavalier

Borosilicate glass 3,3.

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Erlenmeyer flask with screw cap, WHEATON®

Supplier: DWK Life Sciences

These flasks, made of low extractable borosilicate glass, are used for continuous extraction of analytes from a solid into an organic solvent.

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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.