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
Supplier: witeg Labortechnik
Borosilicate glass 3.3, with or without stopper.
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Culture bottles, for magnetic stirring, BOLA
Supplier: Bohlender
Culture bottles, made of borosilicate glass, suitable for both low and high speed (maximum 1000 rpm) stirrers for gentle mixing of cell cultures.
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Spinner flasks, BIOGEN
Supplier: witeg Labortechnik
Borosilicate glass with side arms
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Flasks acc. to Kjeldahl, with beaded rim
Supplier: witeg Labortechnik
DURAN®, borosilicate glass, clear.
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Sulfonation flasks, with three necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Sulfonation flasks, with four necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Distillation flasks, engler type
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Flasks, Erlenmeyer, with standard ground joints
Supplier: witeg Labortechnik
DURAN®, borosilicate glass 3.3 or borosilicate glass 3.3 (Economy type), clear or amber.
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Nitrogen flasks, round bottom with NS stopcock
Supplier: QVF LABORTECHNIK
Borosilicate glass 3.3.
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Distillation flasks, engler type
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Flasks, iodine, with collar, with hollow glass stopper
Supplier: witeg Labortechnik
DURAN®, borosilicate glass 3.3.
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Plastic coated filtration flasks, with assembly set made from PP
Supplier: witeg Labortechnik
DURAN® with plastic sleeve, with hose connector assembly made from PP.
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Flasks, round bottom, with two necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Reaction flask, with four necks
Supplier: QVF LABORTECHNIK
Borosilicate glass 3.3.
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Flasks, round bottom, with three parallel necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Flasks, round bottom, with two necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3 two necks, parallel side 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