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 with HDPE Stoppers, Class B
Supplier: VWR International
VWR® Volumetric Flasks are made from Borosilicate 3.3 glass, ASTM 438, Type 1, Class B standard.
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VWR® Filtering Flasks, Heavy Wall, Graduated
Supplier: VWR International
Featuring a heavy wall construction, this flask comes with a glass hose connector and is suitable for vacuum filtration in a laboratory.
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VWR® Tissue Culture Flasks, Non-Treated, Sterilized, Non-Pyrogenic
Supplier: VWR International
Cell and tissue culture flasks are ideal for cell growth and cell yields.
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VWR® Volumetric Flask with PE Stopper, Class A
Supplier: VWR International
These volumetric flasks are batch certified and are calibrated at 20 degrees Celsius To Contain.
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VWR® Wide Mouth Volumetric Flasks with PE Stoppers, Class A, Serialized
Supplier: VWR International
Made from borosilicate 3.3 expansion glass.
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VWR® Florence Boiling Flasks
Supplier: VWR International
High Quality Borosilicate Glass
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VWR® Volumetric Flasks
Supplier: VWR International
Our borosilicate flasks meet ASTM standards.
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VWR® Volumetric Flask, Clear Glass, Class A, Serialized
Supplier: VWR International
VWR® flasks are manufactured from ASTM E 438, Type 1, Class A Borosilicate 3.3 glass.
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VWR® Volumetric Flask, Clear Glass, Narrow Neck, Class A, Unserialized
Supplier: VWR International
VWR® flasks are manufactured from ASTM E 438, Type 1, Class A Borosilicate 3.3 glass.
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VWR® Cell Culture Flasks Treated for Increased Cell Attachment, Sterile
Supplier: VWR International
Increased cell attachment surface treatment can improve cell spreading and attachment.
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VWR® Erlenmeyer Flask with GL 45 Screw Cap
Supplier: VWR International
Flask is suitable for mixing liquids.
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VWR® Volumetric Flasks with Glass Stoppers, Class B
Supplier: VWR International
Flasks feature a permanent graduation line and large marking area, and necks are tooled to fit the included glass stoppers.
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VWR® Erlenmeyer Flasks, Wide Neck
Supplier: VWR International
Made of borosilicate glass 3.3.
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VWR® Screw Cap Erlenmeyer Flasks
Supplier: VWR International
High-quality screw cap flasks featuring ASTM 438 standard and are a great value.
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VWR® Volumetric Flasks with Standard Taper Pennyhead Glass Stoppers, Class B
Supplier: VWR International
VWR® Volumetric Flasks are made from Borosilicate 3.3 glass, ASTM 438, Type 1, Class A standard
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VWR® Heavy-Duty Wide Mouth Volumetric Flasks with PTFE Stoppers, Class A, Serialized
Supplier: VWR International
Heavy-duty wide-mouth volumetric flasks are made to the highest standards to qualify for Class A certification.
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Catalog #: 21905-026
Supplier: Kimberly-Clark
Catalog #: 32934-080
Supplier: Kimberly-Clark
Catalog #: 89039-664
Supplier: VWR International