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.

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Volumetric Flasks, Class A

Supplier: witeg Labortechnik

Borosilicate glass 3.3, with or without stopper.

Expand 17 Items

Receiving flasks

Supplier: BUCHI

Borosilicate glass 3.3.

Expand 11 Items

Rotary evaporating flasks

Supplier: BUCHI

Made of borosilicate glass.

Expand 10 Items

Evaporating flasks

Supplier: BUCHI

Borosilicate glass.

Expand 24 Items

Round bottom flasks with standard glass ground joint

Supplier: witeg Labortechnik

DURAN® borosilicate glass 3.3, amber.

Expand 8 Items

Flasks, round bottom, with standard ground joints

Supplier: witeg Labortechnik

Borosilicate glass 3.3.

Expand 29 Items

Distillation flasks, engler type

Supplier: witeg Labortechnik

Borosilicate glass 3.3.

Expand 1 Items

Plastic coated filtration flasks, with assembly set made from PP

Supplier: witeg Labortechnik

DURAN® with plastic sleeve, with hose connector assembly made from PP.

Expand 10 Items

Rotary evaporating flasks, with standard ground joints

Supplier: witeg Labortechnik

Borosilicate glass 3.3.

Expand 9 Items

Flasks, round bottom, glass, clear, with spherical joints

Supplier: witeg Labortechnik

Borosilicate glass 3.3, plastic coated.

Expand 4 Items

Flasks, round bottom, glass, spherical joint

Supplier: witeg Labortechnik

These flasks are uncoated and made of borosilicate glass.

Expand 2 Items

Drying flasks

Supplier: BUCHI

Made of Borosilicate glass.

Expand 3 Items

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.