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 two necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3 two necks, parallel side neck.
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Spinner flasks, BIOGEN
Supplier: witeg Labortechnik
Borosilicate glass with side arms
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Rotary evaporating flasks, with standard ground joints
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Flasks, flat bottom, narrow neck, with beaded rim
Supplier: witeg Labortechnik
DURAN® borosilicate glass 3.3 clear.
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Volumetric flasks, trapezoidal shape, class A, brown or blue markings
Supplier: witeg Labortechnik
Borosilicate glass 3.3 with PE stopper.
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Erlenmeyer flasks, wide neck, with screw caps
Supplier: Brand
PP, highly translucent.
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Volumetric flasks, class B, white markings
Supplier: GLASWARENFABRIK KARL HECHT
Borosilicate glass 3.3.
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Flasks, round bottom, Quickfit® ground joints
Supplier: SciLabware
PYREX®, borosilicate glass, clear.
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Erlenmeyer flasks, narrow or wide neck, with beaded rim
Supplier: GLASWARENFABRIK KARL HECHT
DURAN® borosilicate glass 3.3, clear.
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Erlenmeyer flasks, narrow neck, with flared rim
Supplier: SciLabware
PYREX®, borosilicate glass, clear.
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Flasks acc. to Kjeldahl with standard ground joint
Supplier: SciLabware
Borosilicate glass 3.3.
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Volumetric flasks, class A, blue markings
Supplier: GLASWARENFABRIK KARL HECHT
Borosilicate glass 3.3.
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Flasks, flat bottom, wide neck, with flared rim
Supplier: SciLabware
PYREX®, borosilicate glass, wide mouth.
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Volumetric flasks acc. to Kohlrausch
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Culture shake flasks, WHEATON®
Supplier: DWK Life Sciences
These culture shake flasks are made of 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E-438 Type I, Class A requirements.
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Flasks acc. to Kjeldahl, with plain neck
Supplier: SciLabware
PYREX® borosilicate glass, plain neck.
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals