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.
Flask, Iodine
Supplier: WEPA PUALUS AND THEWALT
Iodine flask with NS, wide neck made of borosilicate glass, with NS and lid stopper.
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Volumetric Overflow Flasks for Water Treatment, Class B
Supplier: witeg Labortechnik
Volumetric overflow flasks are used for water treatment.
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Vacuum flask, Quickfit®
Supplier: SciLabware
Made of Borosilicate glass, suitable for use under vacuum. With ground glass socket.
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Erlenmeyer flasks, narrow neck, with baffles
Supplier: SciLabware
Baffled erlenmeyer flasks, PYREX® borosilicate glass, ideal for use in the preparation of cultures. Exhibits four baffle indents to provide optimal and consistent agitation with white labelling area.
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Volumetric flasks, class A, blue markings
Supplier: NEUBERT VOLUME GLASSWAERE
Borosilicate glass, grade 3.3, with PE stopper.
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Volumetric flasks, class A, with standard joint and plastic stopper
Supplier: Kavalier
Volumetric flask, with standard ground joint plastic stopper, blue markings, conformity certified, Class: A, Borosilicate glass 3.3, Clear, Capacity: 2000 ml, NS: 29/32, Height: 370 mm
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Flasks, iodine with collar and iodine stopper, Quickfit®
Supplier: SciLabware
PYREX®, borosilicate glass, clear.
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Filtering flasks with glass or plastic hose connection
Supplier: Kavalier
Borosilicate glass 3,3.
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Volumetric flasks acc. to Kohlrausch
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Flasks acc. to Kjeldahl, with plain neck
Supplier: SciLabware
PYREX® borosilicate glass, plain neck.
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Erlenmeyer flasks, narrow neck, with flared rim
Supplier: SciLabware
PYREX®, borosilicate glass, clear.
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Erlenmeyer flasks with screw cap
Supplier: Kavalier
Borosilicate glass 3,3, clear, with teflon lined blue PP screw cap.
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Volumetric flasks, class A, blue markings
Supplier: SciLabware
PYREX®, borosilicate glass, amber, with polyethylene stopper.
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Vacuum filtering flasks, Büchner, with side arm socket
Supplier: Brand
Borosilicate glass 3.3.
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Roux culture flasks, PYREX®
Supplier: SciLabware
Pyrex® borosilicate glass.



