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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Flasks, round bottom, narrow or wide neck, with rim

Supplier: Kavalier

Borosilicate glass 3,3, clear.

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Flasks, round bottom, with standard ground joints

Supplier: GLASWARENFABRIK KARL HECHT

DURAN®, borosilicate glass, clear.

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Flasks, round bottom, with threaded GL side necks, BOLA

Supplier: Bohlender

PFA, transparent.

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DURAN® Volumetric Flasks, Class A, Amber, White Markings

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, amber, with PE stopper, conformity certified.

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Flasks, round bottom with two or three necks and ground joints, BOLA

Supplier: Bohlender

PFA, transparent.

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Volumetric flasks, class B, white markings

Supplier: GLASWARENFABRIK KARL HECHT

Borosilicate glass 3.3.

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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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Volumetric flasks, class A, glass, amber, DAkkS

Supplier: GLASWARENFABRIK KARL HECHT

Borosilicate glass 3.3, amber, with glass stopper.

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Flasks, pear- shaped, with standard ground joint glass stopper

Supplier: Kavalier

Borosilicate glass 3,3.

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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, narrow or wide neck, with beaded rim

Supplier: GLASWARENFABRIK KARL HECHT

DURAN® borosilicate glass 3.3, clear.

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Flasks, round bottom, with three parallel necks

Supplier: NEUBERT VOLUME GLASSWAERE

Borosilicate glass 3.3.

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Fernbach culture flasks

Supplier: BELLCO GLASS

These fernbach culture flasks are made of borosilicate glass type 1, class A.

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Culture shake flasks, with three baffles

Supplier: BELLCO GLASS

Flasks, made of type 1 class A borosilicate glass, with DeLong® style neck, these shake flasks are the basic tool for preliminary fermentation and bacterial growth studies.