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.
Culture flasks, long neck, PYREX®
Supplier: Corning
The long neck culture flask is basically an Erlenmeyer flask to which a long straight, rimless neck of heavy tubing has been added.
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Flasks, round bottom, glass, clear, standard tapered joint, one neck, PYREX® VISTA™
Supplier: Corning
PYREX® 7740 borosilicate glass, clear, with short neck.
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Volumetric flask, class B, blue inscriptions, PYREX® , VISTA™
Supplier: Corning
Made of PYREX® glass, with PE snap-cap.
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Filtering flasks, heavy wall, coated, PYREX®
Supplier: Corning
PYREXPLUS® coated.
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Volumetric flasks, phosphoric acid, class B, wide neck, with rim, PYREX®
Supplier: Corning
PYREX® borosilicate glass.
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Volumetric flasks, class A, glass stopper, KIMAX® RAY-SORB®, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass, KIMAX®.
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Flasks acc. to kjeldahl, with standard ground joint, tooled neck, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass, KIMAX®.
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Erlenmeyer flasks, wide neck, heavy-duty tooled top, KIMAX®, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
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Filtering flasks, graduated, heavy wall, PYREX®
Supplier: Corning
Made of PYREX® borosilicate glass.
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Volumetric flasks, class A, glass, clear, NS glass stopper, PYREX®
Supplier: Corning
Made of PYREX® borosilicate glass.
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Erlenmeyer flasks, narrow neck, with baffles, PYREX®
Supplier: Corning
Made of PYREX® borosilicate glass.
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Flasks, flat bottom with standard ground joint
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Volumetric flasks, class A, USP, white markings
Supplier: HIRSCHMANN
DURAN®, borosilicate glass, amber, with PE stopper, USP certified.
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Volumetric flasks, class A, white markings
Supplier: HIRSCHMANN
DURAN®, borosilicate glass, amber, with glass stopper, conformity certified (DE-M marking).
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Erlenmeyer flasks, narrow neck, with beaded rim
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Volumetric flasks for Bates sugar analysis, class A, with tooled rim, PYREX®
Supplier: Corning
PYREX® borosilicate glass, class A.