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.
Volumetric flasks, class A, PTFE stopper, PYREX®
Supplier: Corning
These class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for PTFE color-coded keyhole stoppers.
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Spinner flasks with vertical sidearms, Corning®
Supplier: Corning
Borosilicate glass flasks are baffled to enhance agitation of contents.
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VWR®, PC Erlenmeyer Shaker Flasks
Supplier: VWR Collection
VWR® PC erlenmeyer shaker flasks provide excellent optical clarity and mechanical strength. They are ideal for shaker culture applications and storage.
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Flasks, iodine, with PTFE stopper, KIMAX®, KIMBLE®
Supplier: KIMBLEKONTES
Flasks, manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements are used in the analysis of dry shellac and shellac varnishes.
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Filtering flasks, with hose barb connector, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass, KIMAX®.
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Erlenmeyer Flask, wide neck, graduated, Corning®
Supplier: Corning
This flask is made from optically clear polycarbonate and features an orange PP cap.
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Volumetric flasks, class A, glass, clear, TS penny-head glass stopper
Supplier: HIRSCHMANN
DURAN®, borosilicate glass, clear, with TS penny-head glass stopper.
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VWR®, Erlenmeyer Flasks, Narrow Neck, Heavy-Duty
Supplier: VWR Collection
Borosilicate 3.3 glass.
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Volumetric flasks, class A, Corning®
Supplier: Corning
PMP, translucent, with tapered PP stopper.
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Filtering flasks, heavy wall with tubulation, PYREX®
Supplier: Corning
PYREX® borosilicate glass.
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VWR®, PC Erlenmeyer Shaker Flasks, Baffled Bottom
Supplier: VWR Collection
VWR® PC Erlenmeyer shaker flasks provide excellent optical clarity and mechanical strength. They are ideal for shaker culture applications and storage. The baffled bottom improves mixing and increase gas exchange.
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Flasks, iodine with collar and iodine stopper
Supplier: Lenz Laborglas
DURAN®, borosilicate glass.
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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, wide neck, with beaded rim
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3,3, clear.
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Volumetric flasks with [ST] stopper, PYREX®
Supplier: Corning
Made of PYREX® borosilicate glass.