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.
Boiling Flasks, Round Bottom, Ground Glass Joints, Borosilicate Glass, United Scientific Supplies
Supplier: United Scientific Supplies
Round-bottom boiling flasks with ground glass joints (24/40).
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Eisco Plastic Narrow Neck Conical Flasks
Supplier: Wards
Polypropylene conical flasks with narrow neck and no graduations.
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Vee Gee Volumetric Flasks with Glass Stopper
Supplier: Heathrow Scientific
These volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for standard taper glass stoppers.
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Boiling Flask, Flat Bottom, Ground Joints, United Scientific
Supplier: United Scientific Supplies
Boiling flasks with ground glass joints are made from low-expansion borosilicate glass.
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Volumetric Flasks, Class A, Wide Mouth, Heavy Duty, Chemglass
Supplier: Chemglass
Wide mouth design facilitates mixing, pipette access, sampling and filling
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Trypsinizing Flasks, Bellco Glass
Supplier: Bellco Glass
Manufactured from Type 1 Class A Borosilicate Glass.
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Eisco Kjeldahl Flasks with Ground Socket
Supplier: Wards
Kjeldahl flasks with ground sockets made of borosilicate 3.3 glass.
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Erlenmeyer Flasks, Closed System
Supplier: NEST SCIENTIFIC
For aseptic transfer of culture medium and cell culture solution.
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Flat-Bottom Boiling Flasks, Chemglass
Supplier: Chemglass
Flasks have a single neck, flat bottom, and a [ST] outer joint.
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Synthware Evaporation Flasks, Kemtech America
Supplier: Kemtech America
Low profile design sits upright on bench and also provides easy product access with a spatula
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Synthware Round-Bottom Flasks with Three Necks, Angled
Supplier: Kemtech America
Round bottom with [ST] joints.
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Synthware Round-Bottom Flasks with Two Necks, Heavy Wall
Supplier: Kemtech America
Round-bottom flasks with one straight [ST] joint and one angled [ST] joint
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Volumetric Flasks, Class A, with PE Stopper, Chemglass
Supplier: Chemglass
Flasks conform to Federal Specifications NNN-F-289 for Type 1, Class “A” unserialized flasks and ASTM E-288
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Round-Bottom Boiling Flasks with Two Necks, Heavy Wall, Chemglass
Supplier: Chemglass
Round bottom, heavy wall, two-neck flask with [ST] outer joints on both the center neck and 20°-angled side neck
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Flasks, Heavy Wall, Round Bottom, 3-Necks, PTFE Stopcocks, Chemglass
Supplier: Chemglass
Round bottom, heavy wall, three neck flasks with standard taper outer joints on the center and side necks.
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Synthware Flasks, Erlenmeyer, Threaded, Microscale, Kemtech America
Supplier: Kemtech America
Erlenmeyer threaded flask for microscale applications.
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