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.
VWR® Volumetric Flasks, Class B
Our new high-quality borosilicate volumetric flasks meet ASTM standards and are a great value.
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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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VWR® Standard Standard-Grade Erlenmeyer Flasks
Our high-quality borosilicate standard-grade Erlenmeyer flasks meet ASTM standards at a great value.
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Polypropylene Filtering Flask
Molded in One Piece to Withstand a Vacuum up to 30" Hg.
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VWR® Filtering Flasks
Our high-quality borosilicate filtering flasks meet ASTM standards.
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VWR® Florence Boiling Flasks
Our high-quality borosilicate Florence flasks meet ASTM standards and are a great value.
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VWR® Volumetric Flasks with Glass Stoppers, Class B
Flasks feature a permanent graduation line and large marking area, and necks are tooled to fit the included glass stoppers.