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®, Erlenmeyer Flasks, with Screw Cap
Supplier: VWR Collection
Borosilicate 3.3 glass, blue PP screw cap with PTFE liner.
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Erlenmeyer culture flasks with screw caps, Nalgene®
Supplier: Thermo Fisher Scientific
Clear PETG, with flat or baffled bottom.
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Nitrogen flasks, round bottom (Schlenk Flasks) with NS stopcock
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Erlenmeyer Flasks with Screw Neck
Supplier: Lenz Laborglas
DURAN®, amber coloured, with DIN thread.
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Erlenmeyer flasks with standard ground joints, amber
Supplier: Lenz Laborglas
DURAN® borosilicate glass, brown.
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Erlenmeyer flasks, narrow neck, with beaded rim
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Powder flasks with conical ground joint
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
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Volumetric flasks, class A, white markings, BLAUBRAND®
Supplier: Brand
Borosilicate glass 3.3, amber, with PP stopper.
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Erlenmeyer flasks, baffled, disposable, with screw cap, Nalgene®
Supplier: Thermo Fisher Scientific
PETG, transparent, with HDPE screw cap.
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Vacuum filtering flasks, Büchner, with side arm socket, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Erlenmeyer flasks with screw caps
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear, with DIN thread and red PBT closure.
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Flasks, iodine without collar, with hollow glass stopper
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Round Bottom Flasks with Rim
Supplier: TECHNICAL QUARTZ SOLUTIONS
Temperature-resistant round bottom flasks made from transparent quartz glass.
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Volumetric flasks, class A, amber markings, BLAUBRAND® ETERNA
Supplier: Brand
Borosilicate glass 3.3, with PP stopper.
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Volumetric flasks, class A, blue markings
Supplier: Brand
Borosilicate glass 3.3, with beaded rim.
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Collagen IV-coated flasks, Corning® BioCoat®
Supplier: Corning
Collagen IV is a ubiquitous component of basement membranes. It plays a role in the regulation of cell growth, differentiation and adhesion, as well as tissue formation. Corning® BioCoat™ Collagen IV flasks are tissue culture vessels with a uniform application of mouse collagen type IV. These flasks are manufactured in a highly controlled environment and are rigorously tested to assure product consistency and performance.