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.

Flasks acc. to Kjeldahl

Supplier: KAVALIER GLASS

Borosilicate glass 3.3.

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Volumetric flasks, class A, white markings

Supplier: SciLabware

PYREX®, borosilicate glass, with PE stopper.

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Vacuum filtering flasks, Büchner, with side arm socket

Supplier: Brand

Borosilicate glass 3.3.

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Erlenmeyer flasks, narrow neck, with beaded rim

Supplier: SMITH SCIENTIFIC

Borosilicate glass 3.3, clear.

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Volumetric flasks for sugar analysis

Supplier: KAVALIER GLASS

Borosilicate glass, clear.

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Vacuum filtering flasks, Büchner, with glass hose connection

Supplier: SciLabware

PYREX®, borosilicate glass.

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Nitrogen flasks, round bottom with NS stopcock

Supplier: QVF LABORTECHNIK

Borosilicate glass 3.3.

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Volumetric flasks, class A

Supplier: Poulten & Graf

Borosilicate glass, with PP NS-stopper.

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Filtering flasks with glass or plastic hose connection

Supplier: KAVALIER GLASS

Borosilicate glass 3,3.

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Volumetric flasks, class A, white markings

Supplier: witeg Labortechnik

Borosilicate glass 3.3, amber, with glass stopper.

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Erlenmeyer flasks, graduated with SVL screw caps

Supplier: SciLabware

PYREX®, borosilicate glass, clear, with black phenolic screw caps with PTFE faced liner.

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Filtering flasks with glass hose connection, Erlenmeyer shape

Supplier: NEUBERT VOLUME GLASSWAERE

DURAN®, borosilicate glass, plastic coated.

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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.