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.
Eisco 3-Piece Small Glass Erlenmeyer Flask Set
Erlenmeyer flask set consisting of three smaller sizes: 50, 150 and 250 ml, all made from borosilicate glass with narrow necks, white markings, and beaded rims.
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Eisco Glass Volumetric Flasks with PE Stopper, Class A, Includes Calibration Certificate
Class A borosilicate glass Volumetric flasks with PE stoppers and calibration certificates.
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Eisco Glass Volumetric Flask Set, ASTM Class B (25, 50 and 100 ml)
Set of 25, 50 and 100 ml ASTM Class B borosilicate glass volumetric flasks with pennyhead stoppers.
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Eisco Glass Volumetric Flasks with PE Stopper, Class A, USP, Includes Calibration Certificate
Class A USP borosilicate glass volumetric flasks with PP stoppers and calibration certificates.
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Round Bottom Flasks, Angular, 3-Necked
Round bottom boiling flasks with three necks of equal socket joints.
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Erlenmeyer Flasks, Set of 3, Borosilicate Glass
An excellent starter set of the most popular Erlenmeyer flasks.
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Erlenmeyer Flasks with Joint
Erlenmeyer flasks that can use a glass stopper.
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PMP Erlenmeyer Flasks with Closure
Provide a Combination of Chemical Resistance, Strength and Transparency.
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PYREX® Round Bottom Boiling Flasks
Recommended for critical boiling applications.
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Polymethylpentene (Nalgene) Volumetric Flasks with Caps
Polymethylpentene flasks are highly resistant to most reagents. They have the clarity and accuracy of glass without the fragility.
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Polymethylpentene Erlenmeyer Flask with Screw Cap
PMP flasks with secure leak-proof seal.
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PYREX® Round Bottom Boiling Flasks
Round bottom flasks with long neck and tooled mouth.
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Polypropylene Volumetric Flasks with Screw Caps
Excellent Chemical Resistance
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KIMAX® Colorware Erlenmeyer Flask, Kimble Chase
Bright Appearance for Easy Identification.