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.
Distillation flasks, engler, with side arm, DURAN®
Supplier: DWK Life Sciences
These flasks are manufactured from a hydrolytically resistant borosilicate glass 3.3, which is defined as Type I, Class A in the ASTM Specification E 438.
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Volumetric flasks, class A, white markings
Supplier: Poulten & Graf
Borosilicate glass, amber, with PP stopper, conformity certified.
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Volumetric flasks, class A, glass, amber, DAkkS
Supplier: GLASWARENFABRIK KARL HECHT
Borosilicate glass 3.3, amber, with glass stopper.
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Erlenmeyer flask with screw cap, WHEATON®
Supplier: DWK Life Sciences
These flasks, made of low extractable borosilicate glass, are used for continuous extraction of analytes from a solid into an organic solvent.
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Flasks, round bottom, narrow or wide neck, with rim
Supplier: KAVALIER GLASS
Borosilicate glass 3,3, clear.
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Erlenmeyer flasks, graduated with SVL screw caps
Supplier: SciLabware
PYREX®, borosilicate glass, clear, with black phenolic screw caps with PTFE faced liner.
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Flasks, flat bottom with Quickfit® ground joint
Supplier: SciLabware
PYREX®, borosilicate glass, clear, with short neck.
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Flasks, flat bottom with standard ground joint
Supplier: NEUBERT VOLUME GLASSWAERE
Borosilicate glass 3,3, amber.
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Erlenmeyer flasks, narrow neck, with beaded rim
Supplier: SMITH SCIENTIFIC
Borosilicate glass 3.3, clear.
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Volumetric flasks, class A, blue markings
Supplier: SciLabware
MBL®, borosilicate glass, with smooth neck.
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Volumetric flasks, class A, amber, white markings, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, amber, with PE stopper, conformity certified.
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Culture flasks with baffles
Supplier: LAT - Scientific Instruments
Culture flasks, made of borosilicate glass, for strong turbulence when stirring in Erlenmeyer flasks.
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Flasks, round bottom, with three parallel necks
Supplier: NEUBERT VOLUME GLASSWAERE
Borosilicate glass 3.3.
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Flasks, round bottom, with threaded GL side necks, BOLA
Supplier: Bohlender
PFA, transparent.
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Volumetric flasks, acc. to Kohlrausch, class A
Supplier: KAVALIER GLASS
Borosilicate glass, clear.