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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Volumetric flasks, class A, with standard joint and plastic stopper

Supplier: Kavalier

Volumetric flask, with standard ground joint plastic stopper, blue markings, Class: A, Borosilicate glass 3.3, Clear, Capacity: 2000 ml, NS: 29/32, Height: 370 mm

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Filtering flasks with glass or plastic hose connection

Supplier: Kavalier

Borosilicate glass 3,3.

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Erlenmeyer flasks with screw cap

Supplier: Kavalier

Borosilicate glass 3,3, clear, with teflon lined blue PP screw cap.

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Volumetric flasks for sugar analysis

Supplier: Kavalier

Borosilicate glass, clear.

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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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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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Volumetric flasks, class A, amber, white markings, DURAN®

Supplier: DWK Life Sciences

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

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Distillation flasks, engler, with side arm, DURAN®

Supplier: DWK Life Sciences

These flasks are manufactured from a hydrolytically resistant borosilicate glass 3.3, which is defined as Type I, Class A in the ASTM Specification E 438.

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DURAN® Volumetric Flasks with Stopper Bed

Supplier: DWK Life Sciences

Without graduation mark, imprint and stopper.

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Volumetric flasks, class A, blue markings

Supplier: NEUBERT VOLUME GLASSWAERE

Borosilicate glass, grade 3.3, with PE stopper.

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Erlenmeyer Flasks with screw cap

Supplier: NEUBERT VOLUME GLASSWAERE

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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Microcarrier spinner flasks

Supplier: BELLCO GLASS

Spinner flasks promotes the optimal growth of suspension and microcarrier culture.

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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, 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.