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®, Flasks, Round Bottom, Narrow or Wide Neck

Supplier: VWR Collection

Borosilicate glass 3,3, clear.

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VWR® Volumetric Flasks, Class A, Glass, Amber, NS Plastic Stopper

Supplier: VWR Collection

Borosilicate 3.3 glass, amber, class A.

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Erlenmeyer flasks with standard ground joints, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Rotary evaporator receiving flasks

Supplier: Lenz Laborglas

DURAN®, borosilicate glass, clear or plastic-coated.

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Laminin cell culture flasks, Corning® BioCoat®

Supplier: Corning

Laminin, a major structural component of basement membranes, is a 900 kD glycoprotein composed of three polypeptide chains with a multidomain structure. Laminin has many varied funcitons that are mediated by binding to various components of the basement membrane (for example, collagen IV and heparan sulphate proteoglycan) and to cell surface receptors. Corning® BioCoat® Laminin flasks, coated with mouse laminin, are manufactured in a highly controlled environment and rigorously tested to assure product consistency and performance.

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Erlenmeyer flasks, narrow or wide neck, Super Duty, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Cell culture flasks, Corning® PureCoat™ ECM mimetic, fibronectin peptide or collagen I peptide

Supplier: Corning

Corning® PureCoat™ ECM Mimetic flasks are coated with biologically active synthetic animal-free peptides that are covalently linked to a proprietary surface to provide a highly consistent alternative to complex extracellular peptides. The unique three or five layer Multi-Flask design lets you grow more cells in the same amount of incubator space, while the pre-coated Fibronectin or Collagen I peptide surfaces eliminate time-consuming and inconsistent self-coating protocols. The PureCoat ECM Mimetic Multi-Flasks have the same footprint, reagent volume, and cell seeding densities per unit area as 175 cm² (T-175) flasks.

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Erlenmeyer flasks, wide neck, with screw caps, Nalgene®

Supplier: Thermo Fisher Scientific

PMP (TPX), transparent with PP screw cap.

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VWR® Flasks, Flat Bottom, with Standard Ground Joint

Supplier: VWR Collection

Borosilicate 3.3 glass, clear.

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Erlenmeyer flasks, disposable, with screw cap, Nalgene®

Supplier: Thermo Fisher Scientific

PETG, transparent, with HDPE screw cap.

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Volumetric flasks for sugar analysis according to Kohlrausch, class B, white markings, SILBERBRAND

Supplier: Brand

Borosilicate glass 3.3.

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Volumetric flasks, USP, class A, blue markings, BLAUBRAND®

Supplier: Brand

Borosilicate glass 3,3 with clear glass stopper or PP stopper.

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Flasks, round bottom, wide neck, with beaded rim

Supplier: Lenz Laborglas

DURAN® Borosilicate glass 3,3, clear.

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Vacuum filtering flasks, Büchner, with glass hose connection

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Collagen I-coated flasks, Corning® BioCoat®

Supplier: Corning

Collagen I, found in most tissues and organs, is most plentiful in dermis, tendon, and bone. It is an integral part of the framework that holds cells and tissues together and has been recognized as a useful matrix for improving cell culture. In vitro use of collagen can exert effects on the adherence, morphology, growth, migration, and differentiation of a variety of cell types.