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 neck, with flared rim

Supplier: SciLabware

PYREX®, borosilicate glass.

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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, 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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Volumetric flasks, class A, glass, amber, DAkkS

Supplier: GLASWARENFABRIK KARL HECHT

Borosilicate glass 3.3, amber, with glass stopper.

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Flasks, round bottom, with standard ground joint and septum side neck, Quickfit®

Supplier: SciLabware

PYREX®, borosilicate glass, with two necks.

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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.

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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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Spinner flasks, adjustable hanging bar

Supplier: BELLCO GLASS

Spinner flasks, made of borosilicate glass,with PTFE impeller assembly.

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Culture flasks, DeLong®

Supplier: BELLCO GLASS

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

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Culture shake flasks

Supplier: BELLCO GLASS

Flasks, made of type 1 class A borosilicate glass, with rigidly controlled baffle angles and depths to promote optimal oxygen transfer while reducing vortex formation.

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Erlenmeyer flasks, graduated, with screw cap

Supplier: BELLCO GLASS

These flasks are made of borosilicate type 1, class A with 45 mm PP screw caps and pouring rings.

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Erlenmeyer flasks, graduated, with screw cap

Supplier: BELLCO GLASS

Manufactured from type 1 class A borosilicate glass, these flasks are ideal for media storage and mixing. Long-skirted phenolic rubber lined screw cap protects flask contents from contamination.