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.

KIMAX® Volumetric Flasks with Color-Coded [ST] PTFE Stopper, Wide Mouth, Class A, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

Flasks feature wide mouth for easy pipet access and heavy, uniform walls for strength, durability, and safety

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Eisco LabGlass® Filtering Flasks with Integral Side Arm

Supplier: Wards

High quality conical flask with integral side arm for vacuum filtration.

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Eisco LabGlass® Boiling Flasks, Round Bottom, Interchangable Joint

Supplier: Wards

High quality round bottom boiling flasks with ground, interchangable joint.

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Eisco Glass Volumetric Flasks with Snap Cap, ASTM Class A

Supplier: Wards

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 Snap Cap, ASTM Class B

Supplier: Wards

ASTM Class B 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 Plastic Conical Flasks with Screw Cap

Supplier: Wards

Polypropylene conical flasks with screw caps and no graduations.

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Eisco Iodine Flasks with Penny-Head Stopper

Supplier: Wards

Glass iodine flasks with ground sockets and interchangeable stopper made of borosilicate 3.3 glass.

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Buchner Filtering Flasks

Supplier: Wards

Buchner filtering flasks are made of high quality, heavy duty borosilicate glass.

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Borosil® Volumetric Flasks with Interchangeable Solid Glass Penny Head Stopper, Foxx Life Sciences®

Supplier: Foxx Life Sciences

These Borosil® volumetric flasks with interchangeable solid glass penny head stoppers are manufactured from 3.3 Borosilicate I.D. control tubing.

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Flasks, Heavy Wall, Apollo, Single Neck, Chemglass

Supplier: Chemglass

Heavy wall single neck flask with a standard taper outer joint.

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Tissue Culture Treated Flasks with Caps, Sterile

Supplier: CELLTREAT Scientific Products

Tissue culture treated flasks are designed to promote cell attachment, spreading, and growth by providing a specialized surface.

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KIMAX® Colorware Volumetric Flasks, Class A, Kimble Chase, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

The KIMAX® Colorware flasks are brighter in appearance than traditional glassware with white markings

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KIMBLE® RAY-SORB® Amber Heavy Duty Wide Mouth Volumetric Flask, No Stopper, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Flasks are made of red-tinted glass that provides protection from UV light

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Tissue Culture Treated Cell Tower Systems

Supplier: CELLTREAT Scientific Products

Tissue culture treated cell tower systems are designed for growing and harvesting cellular products, such as antibodies and therapeutic compounds.

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Corning® BioCoat® Fibronectin-coated Flasks, Corning

Supplier: Corning

Human Fibronectin (HFN) is a widely distributed glycoprotein that is used as a substrate to promote attachment of cells through its central-binding domain RGD sequence. HFN is a product of most mesenchymal and epithelial cells and is present in both the ECM and plasma. The principal function of HFN appears to be in cellular migration during wound healing and development, regulation of cell growth and differentiation, and haemostasis/thrombosis