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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Cell culture flasks, Nunc™ TripleFlask™

Supplier: Thermo Fisher Scientific

The Nunc™ TripleFlask™ is a 3-layer flask providing three times the growth surface of a T175 flask for the same footprint, saving space in the incubator.

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DURAN® Flasks, Round Bottom, with Two Necks and Standard Gound Joints

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Volumetric flasks, class B

Supplier: KARTELL

PP, translucent, with PE stopper.

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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.

Sustainable Options Available

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Filtering flasks with glass hose connection

Supplier: GLASWARENFABRIK KARL HECHT

Flasks for vacuum use, made of DURAN® borosilicate glass.

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Volumetric flasks, with divided neck

Supplier: Kavalier

Borosilicate glass, clear.

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Volumetric flasks, class B, PP

Supplier: VITLAB

PP, highly transparent, with PP screw cap.

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Volumetric flasks, class A

Supplier: VITLAB

PMP (TPX®), transparent, with PP stopper.

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Volumetric flasks, class B, Azlon®

Supplier: SciLabware

PP, translucent, with PE stopper.

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Volumetric flasks, class A

Supplier: VITLAB

PMP, opaque, with NS stoppers, PP.

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Volumetric flasks, class A, blue markings, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear, with PE stopper.

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Volumetric flasks, class B, red markings

Supplier: VITLAB

PMP, translucent, with PP NS-stopper.

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Volumetric flasks, class B, red markings

Supplier: VITLAB

PMP, crystal clear, with screw cap.

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Cell culture flasks, Nunclon™ Sphera™

Supplier: Thermo Fisher Scientific

The Nunclon™ Sphera™ culture surface allows cells to grow in suspension with virtually no cell attachment. The surface supports many different cell types and their ability to generate spheroids. Studies show that over time the spheroids grow in volume, indicating that the new surface enables consistent, repeatable cell growth.