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.
Erlenmeyer Flasks, Set of 3, Borosilicate Glass
Supplier: United Scientific Supplies
An excellent starter set of the most popular Erlenmeyer flasks.
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Eisco Glass Filter Flasks, Pack of 2
Supplier: Wards
Pack of two filter flasks with heavy walls and integral side arm made of borosilicate glass.
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Eisco LabGlass® Erlenmeyer Flasks with Polypropylene Screw Cap
Supplier: Wards
High quality Erlenmeyer flask with polypropylene screw cap for chemistry classrooms and laboratories.
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PYREX® Erlenmeyer flasks, Wide Neck, Heavy-Duty Rim, Corning
Supplier: Corning
Heavy-duty rim flasks are especially recommended for use as titration flasks.
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Eisco® Borosilicate Glass Narrow Neck Erlenmeyer Flask, 100 ml
Supplier: Wards
High-quality, graduated 100 ml Erlenmeyer flask with a narrow neck.
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Eisco Glass Volumetric Flask Set, ASTM Class B (25, 50 and 100 ml)
Supplier: Wards
Set of 25, 50 and 100 ml ASTM Class B borosilicate glass volumetric flasks with pennyhead stoppers.
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Round Bottom Flasks
Supplier: Heidolph NA, LLC
These round bottom flasks are made up of glass, for use with StarFish™ multi-experiment heating and stirring work station.
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Round-Bottom Flasks with Two Angled Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom flask with joints.
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Borosil® Erlenmeyer Flasks, Narrow Neck, Graduated
Supplier: Foxx Life Sciences
These narrow mouthed flasks are made of clear borosilicate 3.3 glass.
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Erlenmeyer Flasks, with Cap, PC, Sterile
Supplier: CELLTREAT Scientific Products
Flasks for cell culture and suspension culture applications.
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Volumetric Flasks, Class A, Wide Mouth, Heavy Duty, with PE Stopper, Chemglass
Supplier: Chemglass
These volumetric flasks with wide mouth design facilitate mixing, pipette access, sampling and filling.
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Schlenk Tubes, Modified, ChemScience
Supplier: CHEM SCIENCE INC CA
Choice of either 2 mm glass stopcock, 2 mm Teflon® stopcock or 0 to 4 mm high vacuum valve.
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Vee Gee Volumetric Flasks with Glass Stoppers, Amber
Supplier: Heathrow Scientific
These volumetric flasks are constructed from low-actinic amber glass, providing protection for materials that are sensitive to light.
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Flasks, Heavy Wall, Pear Shaped, Single Neck, ChemScience
Supplier: CHEM SCIENCE INC CA
Flasks feature a pear shape with single neck.
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Delong Shaker Flasks without Baffles, Chemglass
Supplier: Chemglass
Non-baffled flasks are ideal for growing, mixing and storing both aerobic and anaerobic cultures.
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Fernbach Culture Flasks with Baffles, Chemglass
Supplier: Chemglass
These flasks are designed for culturing organisms that require a large surface area to volume ratio. They have three baffles on the lower outside edge to help oxygen transfer to the culture medium.
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Catalog #: CA21905-026
Supplier: Kimberly-Clark