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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Nephelo culture flasks, WHEATON®

Supplier: DWK Life Sciences

Nephelo culture flasks, made of borosilicate glass, that conforms to USP Type I and ASTM E 438 Type I, Class A requirements.

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Filtering flasks with glass or plastic tubing connection

Supplier: SMITH SCIENTIFIC

Filtering flask, made of borosilicate glass, plastic or glass tubing connection.

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Erlenmeyer flask with screw cap, WHEATON®

Supplier: DWK Life Sciences

These flasks, made of low extractable borosilicate glass, are used for continuous extraction of analytes from a solid into an organic solvent.

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Filtering flasks, with plastic hose connection

Supplier: Sartorius

These vacuum-resistant filtering flasks made of DURAN® borosilicate glass, can be used in filtrate collection.

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Erlenmeyer flasks, polymethylpentene

Supplier: Hach

Ideal for titrations, preparation and storage of media.

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Filtering flasks with glass or plastic hose connection

Supplier: Kavalier

Borosilicate glass 3,3.

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Filtering flask, Büchner, with glass hose connection

Supplier: SMITH SCIENTIFIC

Borosilicate glass.

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Volumetric flasks, class B

Supplier: SMITH SCIENTIFIC

Borosilicate glass, with plastic 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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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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Distillation flasks, engler, with side arm, DURAN®

Supplier: DWK Life Sciences

These flasks are manufactured from a hydrolytically resistant borosilicate glass 3.3, which is defined as Type I, Class A in the ASTM Specification E 438.