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.
Applied Filters
VWR® Volumetric Flasks
Our borosilicate flasks meet ASTM standards.
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VWR® Volumetric Flasks
These Class B borosilicate volumetric flasks feature capacity tolerances twice those specified for Class A volumetric ware.
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Buchner Filtering Flasks
Buchner filtering flasks are made of high quality, heavy duty borosilicate glass.
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PYREX® Erlenmeyer flasks, Wide Neck, Heavy-Duty Rim
Heavy-duty rim flasks are especially recommended for use as titration flasks.
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Eisco Glass Volumetric Flasks with Snap Cap, ASTM Class A
ASTM Class A Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene snap cap, and blue or white enamel markings.
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Eisco Glass Volumetric Flasks with Plastic Stopper, Class A
Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue or white enamel markings.