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.
KIMAX® Volumetric Flasks with [ST] Glass Stopper, Class A, Serialized and Certified, Heavy Duty, Wide Mouth, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
These KIMAX® flasks are permanently marked with an individual serial number and are supplied with a Certificate of Graduation Accuracy
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KIMAX® Flat-Bottom Florence Boiling Flasks, Reinforced Tooled Top, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Flasks have a low coefficient of expansion to resist thermal shock
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PYREX® Viscosimeter Volumetric Flask, Class A, Corning
Supplier: Corning
Rugged mold-blown construction.
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KIMAX® Volumetric Flasks, Cassia, Class A, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Calibrated to contain
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Angled Two Neck Round Bottom Flask, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Distilling round bottom flask with angled side neck
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SP Wilmad-LabGlass Saybolt Viscosity Volumetric Flask, Class A, SP Industries
Supplier: SP Industries
Calibrated "to contain" (TC) at 20°C, this heavy walled borosilicate glass viscosity flask has a top with reinforced lip and is used in determining Saybolt viscosity of petroleum and bituminous materials
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Buchner Filtering Flasks
Supplier: EISCO SCIENTIFIC LLC
Buchner filtering flasks are made of high quality, heavy duty borosilicate glass.
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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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KIMAX® Round-Bottom Boiling Flasks, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Short neck flasks are designed to ASTM Specification E1403, Class 3 requirements
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KIMAX® Flat-Bottom Boiling Flasks, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
All flasks have a short neck and a full length [ST] 24/40 interchangeable ground glass joint
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Erlenmeyer Flask, Polypropylene, Dynalon
Supplier: DYNALON
Autoclavable polypropylene Erlenmeyer flask with molded graduations offers excellent chemical resistance.
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Volumetric Flask with Glass Stopper
Supplier: EISCO SCIENTIFIC LLC
These volumetric flasks are made of borosilicate glass.
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PYREX® Pear-Shaped Boiling Flasks, [ST] Joint, Corning
Supplier: Corning
Boiling flasks have short necks and carefully controlled wall thicknesses to maintain proper balance between thermal expansion and mechanical strength for optimal shock resistance. These flasks are equipped with standard taper 14/20 outer joint, standard taper 19/22 joint, and standard taper 24/40 joint.
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PYREX® Volumetric Flasks, Polyethylene Stopper, Class A, Corning
Supplier: Corning
PYREX® borosilicate glass, clear, with LDPE stoppers.
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KIMBLE® RAY-SORB® Amber Flat Bottom Short Neck Boiling Flask, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Full-length, short neck flasks are RAY-SORB® processed to provide protection to solutions sensitive to short-wavelength light.
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PYREX® Volumetric Flasks, Class A, Glass, Clear, NS Glass Stopper, Corning
Supplier: Corning
PYREX® borosilicate glass.