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.

Erlenmeyer flasks with standard ground joints, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Kolle culture flasks, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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

Supplier: Thermo Fisher Scientific

PMP (TPX), transparent with PP screw cap.

Sustainable Options Available

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Erlenmeyer flasks, narrow or wide neck, with beaded rim, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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VWR®, Flasks, Flat Bottom, Narrow or Wide Neck

Supplier: VWR Collection

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

Supplier: Brand

Borosilicate 3.3 glass, PUR plastic coated, with PP stopper.

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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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VWR®, Flasks, Round Bottom, Narrow or Wide Neck

Supplier: VWR Collection

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.

Sustainable Options Available

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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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Fibronectin-coated flasks, Corning® BioCoat®

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

Sustainable Options Available