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, blue markings
Supplier: SciLabware
MBL®, borosilicate glass, with PE stopper.
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Volumetric flasks, class A, brown markings
Supplier: witeg Labortechnik
DURAN® borosilicate glass 3.3 with PE stopper.
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Distillation flasks,with side arm, ASTM
Supplier: SciLabware
PYREX®, borosilicate glass.
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Roux culture flasks, PYREX®
Supplier: SciLabware
Pyrex® borosilicate glass.
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Flasks, round bottom, narrow neck, beaded rim
Supplier: SMITH SCIENTIFIC
Borosilicate glass 3,3, clear.
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Reaction flask, with four necks
Supplier: QVF LABORTECHNIK
Borosilicate glass 3.3.
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Filtering flasks with glass or plastic hose connection
Supplier: Kavalier
Borosilicate glass 3,3.
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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
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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Glassware for Rotavapor® R-151/152 evaporators
Supplier: BUCHI
Evaporating flask, flange 100, for R-151/152, Capacity: 10 L
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Erlenmeyer flasks, narrow neck, with beaded rim
Supplier: SMITH SCIENTIFIC
Borosilicate glass 3.3, clear.
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals
Catalog #: 20060.320
Supplier: VWR Chemicals