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, class A, brown markings, USP-individual certificate

Supplier: Poulten & Graf

Borosilicate glass, clear, with PE stopper, USP certified.

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Volumetric flasks, class B, white markings, DURAN®

Supplier: DWK Life Sciences

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

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Flasks, flat bottom, narrow neck

Supplier: SciLabware

PYREX®, borosilicate glass, clear.

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Volumetric flasks, class A, glass, clear, ISO-thread and screw caps

Supplier: NEUBERT VOLUME GLASSWAERE

Borosilicate glass with ISO thread and screw cap

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Vacuum filtering flasks, Büchner, with screwthread connector

Supplier: SciLabware

PYREX®, borosilicate glass.

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Volumetric flasks, class A, Duran glass, NS plastic stopper

Supplier: KOEHLER TECHNISCHE PRODUKTEN

Volumetric flasks are made of borosilicate glass with NS plastic (PE) stopper.

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Flasks, flat bottom with standard ground joint

Supplier: GLASWARENFABRIK KARL HECHT

DURAN®, borosilicate glass 3.3, clear.

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Flasks, round bottom, wide neck, with flared rim

Supplier: SciLabware

PYREX®, borosilicate glass, wide neck.

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Flasks, round bottom, with three necks and standard ground joints

Supplier: NEUBERT VOLUME GLASSWAERE

Borosilicate glass 3.3, clear, with angled side necks.

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Culture flasks, narrow mouth, rimless

Supplier: SciLabware

Culture flask, made up of PYREX® borosilicate glass with white enamel markings. Compatible with shaker equipment.

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Erlenmeyer flasks, baffled, Delong neck

Supplier: SciLabware

PYREX®, borosilicate glass.

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Erlenmeyer flasks, narrow or wide neck, with beaded rim

Supplier: Brand

Borosilicate glass, grade 3.3, clear.

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Vacuum filtering flasks, Büchner, with glass hose connection

Supplier: SciLabware

PYREX®, borosilicate glass.

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Erlenmeyer flasks, narrow neck, with baffles

Supplier: SciLabware

Baffled erlenmeyer flasks, PYREX® borosilicate glass, ideal for use in the preparation of cultures. Exhibits four baffle indents to provide optimal and consistent agitation with white labelling area.