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, KIMAX®, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass with standard taper glass stopper.
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Flasks acc. to kjeldahl, with standard ground joint, tooled neck, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass, KIMAX®.
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Flasks acc. to Kjeldahl with standard ground joint
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
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Kjeldahl-flask, with standard ground joint, tooled long neck, PYREX®
Supplier: Corning
PYREX® borosilicate glass, long neck.
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Erlenmeyer flask, delong neck, with extra deep baffles, PYREX®
Supplier: Corning
Made of PYREX® borosilicate glass.
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Rotary evaporator receiving flasks
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear or plastic-coated.
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Volumetric flasks, class A, glass, clear, glass [ST] stopper, PYREX® Lifetime Red™
Supplier: Corning
PYREX® borosilicate glass, clear, with glass stoppers.
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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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Volumetric flasks, class A, PFA with screw cap, Corning®
Supplier: Corning
Made of PFA, translucent, with PFA screw cap.
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Pear-shaped boiling flasks, [ST] joint, PYREX®
Supplier: Corning
Boiling flasks have short necks and carefully controlled wall thicknesses to maintain proper balance between thermal expansion and mechanical strength for optimal shock resistance. These flasks are equipped with standard taper 14/20 outer joint, standard taper 19/22 joint, and standard taper 24/40 joint.
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Volumetric flasks, class A, glass, clear, NS glass stopper, PYREX®
Supplier: Corning
Made of PYREX® borosilicate glass.
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Flasks, flat bottom, narrow neck, with beaded rim
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3,3, clear.
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Nitrogen receivers (schlenk flasks), with PTFE needle-valve stopcock
Supplier: Lenz Laborglas
DURAN® borosilicate glass 3.3, clear.
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Erlenmeyer flasks, narrow neck, with heavy duty rim, PYREX®
Supplier: Corning
PYREX® borosilicate glass 3,3.
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Volumetric flasks, class A, serialised, glass stopper, KIMBLE®
Supplier: KIMBLEKONTES
Borosilicate glass KIMAX®, with glass stopper.
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Erlenmeyer flasks with screw cap, capacity scale, KIMAX®, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass.