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, trapezoidal shape, BLAUBRAND®

Supplier: Brand

Borosilicate glass 3.3, with PP stopper.

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

Supplier: Brand

Borosilicate glass 3.3, with PP stopper.

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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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Erlenmeyer flasks, narrow or wide neck, with beaded rim, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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

Supplier: Lenz Laborglas

DURAN®, borosilicate glass, with angled side neck, clear.

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Erlenmeyer flasks, narrow or wide neck, Super Duty, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Flasks, round bottom with four necks and standard ground joints, side necks angled (15°)

Supplier: Lenz Laborglas

DURAN®, borosilicate glass, clear.

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Rotary evaporator receiving flasks

Supplier: Lenz Laborglas

DURAN®, borosilicate glass, clear or plastic-coated.

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Flasks, round bottom, with standard ground joint

Supplier: Lenz Laborglas

DURAN®, borosilicate glass 3.3, clear.

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Flasks acc. to Kjeldahl, narrow neck, with flared rim, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Volumetric flasks for sugar analysis according to Kohlrausch, class B, white markings, SILBERBRAND

Supplier: Brand

Borosilicate glass 3.3.

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Erlenmeyer flasks with baffles, Nalgene®

Supplier: Thermo Fisher Scientific

PC, transparent.

Sustainable Options Available

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Volumetric flasks for oil content determination, white markings, SILBERBRAND

Supplier: Brand

Borosilicate glass 3.3, with NS hollow glass stopper.

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Flasks, round bottom with ground joint neck, BOLA

Supplier: Bohlender

PFA, transparent.

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Advanced TC™ cell culture flasks

Supplier: Greiner Bio-One

Cell culture flasks with a standard or ventilated cap and a modified culture surface to optimise cell characteristics and functions. The improved adherence and increased growth rate improve and accelerate cell proliferation. Additionally, the Advanced TC™ surface facilitates uniform and consistent cell adherence, increases throughput and reduces cell loss, for example during automated washing stages. Free of detectable DNase, RNase and human DNA. Free of cytotoxic substances.

Sustainable Options Available