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.

Flasks, round bottom, glass, spherical joint

Supplier: witeg Labortechnik

These flasks are uncoated and made of borosilicate glass.

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Flasks, iodine, with collar, with hollow glass stopper

Supplier: witeg Labortechnik

DURAN®, borosilicate glass 3.3.

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Flasks, flat bottom, wide neck, with flared rim

Supplier: SciLabware

PYREX®, borosilicate glass, wide mouth.

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Volumetric flasks, class A, blue markings

Supplier: SciLabware

PYREX®, borosilicate glass, amber, with polyethylene stopper.

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Volumetric flasks, class A, blue markings

Supplier: SciLabware

MBL®, borosilicate glass, with PE stopper.

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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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Sulfonation flasks, with four necks

Supplier: witeg Labortechnik

Borosilicate glass 3.3.

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Rotary evaporating flasks, with standard ground joints

Supplier: witeg Labortechnik

Borosilicate glass 3.3.

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Sulfonation flasks, with three necks

Supplier: witeg Labortechnik

Borosilicate glass 3.3.

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Erlenmeyer flasks, narrow neck with strengthened rim

Supplier: DIXON SCIENTIFIC

Borosilicate glass, grade 3.3.

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Erlenmeyer flasks with Quickfit® socket and glass stopper

Supplier: SciLabware

Pyrex® borosilicate glass.

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Evaporating flasks

Supplier: BUCHI

Borosilicate glass.

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Vacuum Filtering flasks, Büchner, with Quickfit® ground socket

Supplier: SciLabware

PYREX®, borosilicate glass.

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Erlenmeyer flasks with screw caps

Supplier: witeg Labortechnik

Erlenmeyer flasks, made of borosilicate glass, with screw-thread, graduated can be used for the storage of culture media and mixing.

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Culture flasks with rim, BIOGEN

Supplier: witeg Labortechnik

Culture flask, made of borosilicate glass, Erlenmeyer form, designed for orbital shakers.

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Trypsinising flasks

Supplier: witeg Labortechnik

Trypsinising flasks, graduated, designed for converting tissue fragments and homogenates into cell suspensions by trypsin digestion of connective proteins. Flutes in flask enhance vigorous agitation.