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 B, Nalgene®
Supplier: Thermo Fisher Scientific
PPCO, translucent, with PP screw cap.
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Volumetric flasks, class A, white markings, BLAUBRAND®
Supplier: Brand
Borosilicate glass 3.3, amber, with PP stopper.
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Erlenmeyer flasks, narrow neck, with beaded rim
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Volumetric flasks, class A, amber markings, BLAUBRAND® ETERNA
Supplier: Brand
Borosilicate glass 3.3, with PP stopper.
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Erlenmeyer flasks, wide neck, with screw caps, Nalgene®
Supplier: Thermo Fisher Scientific
PC, transparent with PP screw cap.
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VWR®, Erlenmeyer Flasks with Four Baffles
Supplier: VWR Collection
Borosilicate 3.3 glass, with 4 baffles, GL 45 thread and blue GL 45 membrane screw cap.
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Rotary evaporating flasks
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear or plastic-coated.
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Nitrogen flasks, round bottom (Schlenk Flasks) with NS stopcock
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Vacuum filtering flasks, Büchner, with KECK™ assembly set
Supplier: DWK Life Sciences
DURAN® borosilicate glass 3.3, clear.
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Erlenmeyer Flasks with Screw Neck
Supplier: Lenz Laborglas
DURAN®, amber coloured, with DIN thread.
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Kolle culture flasks, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Fernbach culture flasks, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Powder flasks with conical ground joint
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
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Erlenmeyer flasks, narrow or wide neck, with beaded rim, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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VWR®, Flasks, Flat Bottom, Narrow or Wide Neck
Supplier: VWR Collection
Borosilicate glass 3,3, clear.
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Erlenmeyer flasks with screw caps
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear, with DIN thread and red PBT closure.
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Catalog #: 20864.320
: VWR Chemicals
Catalog #: 83640.320
: VWR Chemicals
Catalog #: 31770.294
: VWR Chemicals
Catalog #: 1.00030.2500
: Merck
Catalog #: 83645.320
: VWR Chemicals