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.
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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Synthware Three-Neck Round-Bottom Flasks with Bottom Outlet, Kemtech America
Supplier: Kemtech America
Lower outlet is a 4mm straight bore PTFE stopcock.
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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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PYREX® Distilling Flask, Vertical Necks, Outer Standard Taper Joints, 4 Necks, Corning
Supplier: Corning
PYREX® borosilicate glass, with vertical side necks, clear.
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PYREX® Boiling Flasks, Flat Bottom, Short Neck, Standard Taper Joint, Corning
Supplier: Corning
PYREX® borosilicate glass, clear, with short neck.
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Eisco Glass Volumetric Flask Set, ASTM Class B (250, 500 and 1000 ml)
Supplier: Wards
Set of 250, 500 and 1000 ml ASTM Class B borosilicate glass volumetric flasks with pennyhead stoppers.
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Schlenk Tube, Standard Taper Inner Joint Neck, Ace Glass Incorporated
Supplier: Ace Glass
Schlenk style reaction tube is designed for vacuum and No-Air applications
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Schlenck Filter Tube with Double Sidearms and Inner Standard Taper Joints, Ace Glass Incorporated
Supplier: Ace Glass
Schlenk filter tubes feature an integral glass filter disc at the tube's mid-line and two sidearms with either a glass stopcock or a 0-3 inlet valve
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PYREX® Erlenmeyer Flask with Screw Cap
Supplier: Corning
Made of PYREX® borosilicate glass, with phenolic screw caps.
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Filtering Bottle, United Scientific Supplies
Supplier: United Scientific Supplies
High-quality large volume filtering flask.
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Round-Bottom Flasks with Three Angled Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom flask with joints.
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PYREX® Flasks, Flat Bottom, Glass, Low Actinic, with Standard Tapered Joints, Corning
Supplier: Corning
PYREX® low actinic glass, short neck.
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Evaporation/Recovery Flasks, Heavy Wall, Single Neck, ChemScience
Supplier: CHEM SCIENCE INC CA
All sizes listed below are hand-blown from tubing to ensure uniform wall thickness.
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PYREX® VISTA™ Round-Bottom Boiling Flasks, Corning
Supplier: Corning
PYREX® 7740 borosilicate glass, clear, with short neck.
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Quartz Boiling Flask, Technical Glass Products
Supplier: Technical Glass Products
Fused Quartz consists of high-purity Silica (SiO2) with a purity level of 99.998%
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Whatman™ MV050 Series Vacuum Filtration Apparatus, Whatman products (Cytiva)
Supplier: Cytiva
MV series vacuum filtration devices are made of stainless steel, which is especially suitable for microbiological applications.
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#: CA21905-026
Supplier: Kimberly-Clark