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.
Flasks, round bottom with ground joint neck, BOLA
Supplier: Bohlender
PFA, transparent.
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Volumetric flasks, class A, amber markings
Supplier: HIRSCHMANN
DURAN®, borosilicate glass, with PE stopper, conformity certified (DE-M marking).
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Volumetric flasks, class A, glass, clear, snap cap, PYREX®
Supplier: Corning
PYREX® glass, clear, with snap-caps.
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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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Flasks, round bottom, heavy wall, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass.
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Flasks, round bottom with four necks and standard ground joints, side necks angled (15°)
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
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Flasks acc. to Kjeldahl, narrow neck, with flared rim, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Penicillin flask, DURAN®
Supplier: DWK Life Sciences
This penicillin flask is made from clear DURAN® borosilicate glass 3.3.
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Erlenmeyer flasks, narrow neck, PYREX® VISTA™
Supplier: Corning
PYREX®, narrow neck.
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Volumetric flasks, class B, PP
Supplier: VITLAB
PP, highly transparent, with PP screw cap.
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Spinner flasks, disposable, Corning®
Supplier: Corning
The Corning® disposable spinner flask system comes ready-to-use with paddle and integrated magnet, eliminating the need for time-consuming assembly or cleaning and reassembly.
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Volumetric flasks, class A, glass, PTFE stopper, KIMBLE®
Supplier: KIMBLEKONTES
KIMAX®, borosilicate glass, with PTFE stopper.
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DURAN® Evaporating Flasks
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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Flasks, round bottom, with standard ground joint
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Rotary evaporator receiving flasks
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear or plastic-coated.