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 Flask, Polypropylene, Dynalon
Supplier: Dynalon
Autoclavable polypropylene Erlenmeyer flask with molded graduations offers excellent chemical resistance.
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Round-Bottom Boiling Flasks with Three Vertical Necks, Heavy Wall, Chemglass
Supplier: Chemglass
These round-bottom, heavy wall, three-neck flasks have [ST] outer joints on the center neck and vertical side necks.
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Synthware Storage Flask with Outer Joint, Kemtech America
Supplier: Kemtech America
Storage flasks are equipped with a high vacuum valve that features a PTFE O-ring at the tip.
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Synthware Single-Neck Flasks, Pear-Shaped, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Flasks, Heavy Wall, Round Bottom, With Thermowells, Chemglass
Supplier: Chemglass
Heavy wall flasks feature a standard taper.
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Flasks, Heavy Wall, Round Bottom, 5-Necks, Chemglass
Supplier: Chemglass
The round bottom, heavy wall, five-neck flask feature a standard taper.
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Flasks, Dewar, Low Form, Hemispherical, Chemglass
Supplier: Chemglass
Flasks feature a hemispherical design.
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Flasks, Micro Volumetric, Class A, Chemglass
Supplier: Chemglass
Class 'A' micro volumetric flasks calibrated to contain.
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Flasks, Heavy Wall, Round Bottom, Long Necks, Chemglass
Supplier: Chemglass
Round bottom, heavy wall single long neck flask with a standard taper outer joint.
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Synthware Round-Bottom Flasks with Threaded Inlet, Kemtech America
Supplier: Kemtech America
Features a threaded side port for insertion of thermometer or bleed tubes with an outside diameter between 5–7.5 mm.
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Synthware Storage Tubes with High Vacuum Valve, Kemtech America
Supplier: Kemtech America
Storage tubes are equipped with a high vacuum valve that features a PTFE O-ring at the tip, and a PTFE wiper to protect the Viton® O-ring on the shaft.
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Receiving Flasks, Round Bottom, Single Neck, Spherical Joints, Plastic Coated, Chemglass
Supplier: Chemglass
Round bottom, heavy wall single short neck flask.
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Multi-layer Cell Culture Flasks, TC-Treated, Sterile
Supplier: GVS FILTER TECHNOLOGY
GVS Multi-layer cell culture flasks are available with vent cap or seal cap. All flasks are TC-treated and sterile.
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Polypropylene Volumetric Flasks with Screw Caps
Supplier: Thermo Fisher Scientific
Excellent Chemical Resistance
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Accessories for Shaker Flasks with Six Bottom Baffles, Chemglass
Supplier: Chemglass
Silicone Gasket Only for CLS-1484-A-70; 70mm Vented Cap
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Erlenmeyer Flask Set of 5, Borosilicate Glass, United Scientific Supplies
Supplier: United Scientific Supplies
Set of 5 narrow-mouth Erlenmeyer flasks.
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