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.
PYREX® Filtering Flasks
PYREX® borosilicate glass.
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PYREX® Flat-Bottom Boiling Flasks, Long Neck, Corning
Manufactured from borosilicate glass.
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PYREX® Erlenmeyer Flask with Screw Cap
Made of PYREX® borosilicate glass, with phenolic screw caps.
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PYREX® Erlenmeyer flasks, Wide Neck, Heavy-Duty Rim
Heavy-duty rim flasks are especially recommended for use as titration flasks.
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PYREX® Volumetric Flasks with [ST] Stopper
Made of PYREX® borosilicate glass.
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Volumetric Flask with Glass Stopper
These volumetric flasks are made of borosilicate glass.
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Buchner Filtering Flasks
Buchner filtering flasks are made of high quality, heavy duty borosilicate glass.
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Eisco® Borosilicate Glass Narrow Neck Erlenmeyer Flask, 100 ml
High-quality, graduated 100 ml Erlenmeyer flask with a narrow neck.
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Eisco LabGlass® Boiling Flasks, Round Bottom, Interchangable Joint
High quality round bottom boiling flasks with ground, interchangable joint.
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Eisco LabGlass® Boiling Flasks, Flat Bottom, Wide Neck
High quality flat bottom boiling flasks with a wide neck design.
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Eisco LabGlass® Filtering Flasks with Integral Side Arm
High quality conical flask with integral side arm for vacuum filtration.
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Eisco LabGlass® Filtering Flasks with Plastic Fitted Integral Side Arm, Heavy Wall
High quality conical flask features heavy wall design and plastic fitted integral side arem for extra stong vaccume filtration.