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, Erlenmeyer, with standard ground joint

Supplier: Lenz Laborglas

DURAN®, borosilicate glass 3.3, clear.

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Erlenmeyer flasks with screw caps

Supplier: Lenz Laborglas

DURAN®, borosilicate glass 3.3, clear, with DIN thread and red PBT closure.

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Nitrogen flasks, round bottom (Schlenk Flasks) with NS stopcock

Supplier: Lenz Laborglas

DURAN®, borosilicate glass 3.3, clear.

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Volumetric flasks, class B, Nalgene®

Supplier: Thermo Fisher Scientific

PPCO, translucent, with PP screw cap.

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Erlenmeyer flasks with standard ground joints, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Erlenmeyer flasks, disposable, with screw cap, Nalgene®

Supplier: Thermo Fisher Scientific

PETG, transparent, with HDPE screw cap.

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Volumetric flasks, class A, amber markings, BLAUBRAND® ETERNA

Supplier: Brand

Borosilicate glass 3.3, with PP stopper.

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Nitrogen receivers (schlenk flasks), with PTFE needle-valve stopcock

Supplier: Lenz Laborglas

DURAN® borosilicate glass 3.3, clear.

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Nitrogen receivers (schlenk Tubes)

Supplier: Lenz Laborglas

DURAN®, borosilicate glass, clear.

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Volumetric flask, class A, glass stopper with individual certificate, BLAUBRAND®

Supplier: Brand

Borosilicate glass 3.3, with glass stopper.

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Millicell® High Yield Multilayer Culture Flasks

Supplier: Merck

When growing large numbers of cells, you need a high throughput flask to save space and time. Each Millicell HY (high yield) flask provides a consistent, quality growth environment across all layers, with the same volume of media in each layer. Recovering cells is as easy as growing them.

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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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Flasks, round bottom, narrow or wide neck, with flared rim, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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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.