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.
Flask, Pear Shaped, Single-Neck, Heavy Wall, Ace Glass Incorporated
Supplier: Ace Glass
A pear-shaped distilling flask with a ground or polished outer standard taper joint at top
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KIMBLE® MICROFLEX® Erlenmeyer Flasks with Screw Cap, Graduated, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Graduated flask useful for sample collection, derivatization reactions, extractions, sample storage, micro mixing and more.
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Flask, Rotary Evaporator, Buchi®
Supplier: Buchi
High performance pear-shaped flasks for distillation of solvents.
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KIMAX® Volumetric Flasks with [ST] Polyethylene Stopper, Class A, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Calibrated to contain
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KIMAX® Round-Bottom Boiling Flasks, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Flasks feature a single short neck and medium length [ST] joint
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PYREX® Volumetric Flasks with [ST] Stopper, Corning
Supplier: Corning
Made of PYREX® borosilicate glass.
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Round-Bottom Four-Neck Flasks, Thermometer Joint, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with four necks and [ST] outer joints
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WHEATON® Nephelo Culture Flasks, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Allows growth and turbidity readings at selected intervals without transfer.
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KIMBLE® MICROFLEX® Kjeldal-Shaped Flasks, Threaded, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
This flask has a conventional round bottom shape with a tapered upper portion for easy recovery of reaction products.
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KIMAX® Round-Bottom Boiling Flasks, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Short neck flasks are designed to ASTM Specification E1403, Class 3 requirements
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European Style Three-Neck Flasks, Angled Necks, Jacketed, Ace Glass
Supplier: Ace Glass
European style flasks have tapered walls with a shallow bottom for more efficient magnetic or mechanical half-moon shaped paddle stirring
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KIMBLE® Volumetric Flasks, with Screw-thread, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Heavy Duty Wide Mouth Volumetric Flask with Mixing Bulb and Screw Cap.
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ProCulture® Complete Spinner Flask with Angled Sidearms and Magnetically Driven Vortex Impeller, SP Industries
Supplier: SP Industries
Designed to save time and increase cell production, ProCulture® spinner flasks have internal baffles for enhanced agitation and a magnetically driven vortex impeller that provides gentle top-to-bottom stirring.
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KIMBLE® MICROFLEX™ Long Neck Threaded Boiling Flasks, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
These long neck threaded boiling flasks are used as an accessory for Microscale MICROFLEX™ threaded kits.
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KIMBLE® KONTES® Round-Bottom Boiling Flasks, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Single neck flask with a standard taper outer joint.
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Spherical Reaction Flask with KF Plane Flange, Ace Glass Incorporated
Supplier: Ace Glass
Spherical reaction flask with flat, ground KF flange and bottom outlet
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#: CA21905-026
Supplier: Kimberly-Clark