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 Flasks with Plastic Stopper, Class A
Supplier: Wards
Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue or white enamel markings.
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Eisco Plastic Volumetric Flasks
Supplier: Wards
Polypropylene volumetric flasks with single graduation line and screw caps.
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Eisco 3-Piece Small Glass Erlenmeyer Flask Set
Supplier: Wards
Erlenmeyer flask set consisting of three smaller sizes: 50, 150 and 250 ml, all made from borosilicate glass with narrow necks, white markings, and beaded rims.
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Round Bottom Flasks, Angular, 3-Necked
Supplier: United Scientific Supplies
Round bottom boiling flasks with three necks of equal socket joints.
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Flasks, Heavy Wall, Round Bottom, Threaded Inlet, ChemScience
Supplier: CHEM SCIENCE INC CA
All sizes listed below are hand-blown from tubing to ensure uniform wall thickness.
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Delong Shaker Flasks with Three Extra Deep Side Baffles, Chemglass
Supplier: Chemglass
Extra deep baffle indents on the lower outside edge of the flask to maximize oxygen transfer to the culture medium when used on an orbital shaker.
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Narrow Mouth Erlenmeyer Flask, United Scientific Supplies
Supplier: United Scientific Supplies
High-quality large volume borosilicate beakers.
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Micro-Carrier Spinner Flasks, Complete or Flask Only
Supplier: Bellco Glass
Micro-carrier spinner flasks are available as complete assemblies which include a center cap, or as flasks only, without the center cap.
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Round-Bottom Flasks with Three Vertical Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom with joints.
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Volumetric Flasks, Class A, with Glass Stopper, Batch Certified, QR, United Scientific Supplies
Supplier: United Scientific Supplies
Durable, machine-blown body with heavy beaded tubing neck.
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CELLCOAT® Protein Coated Flasks, Greiner Bio-One
Supplier: Greiner Bio-One
These convenient, ready-to-use tissue culture flasks are coated with extra-cellular matrix proteins (ECM) or synthetic peptides.
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Globe Glass™ Volumetric Flasks, To Contain, Globe Scientific
Supplier: Globe Scientific
Globe Glass™ volumetric flasks are calibrated to meet ASTM tolerance specifications for precise measurement in solution preparation and dilution. A diamond etched graduation line indicates the calibrated capacity of each measuring flask. Wide mouth options are available for easier filling and mixing. Globe Glass™ volumetric flasks are offered in sizes ranging from 1 to 2000 ml, and with Class A or Class B calibration tolerances. Class A volumetric flasks include a batch calibration certificate.
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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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Corning® BioCoat® Collagen I-Coated Flasks, Corning
Supplier: Corning
Collagen I, found in most tissues and organs, is most plentiful in dermis, tendon, and bone. It is an integral part of the framework that holds cells and tissues together and has been recognized as a useful matrix for improving cell culture. In vitro use of collagen can exert effects on the adherence, morphology, growth, migration, and differentiation of a variety of cell types.
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SP Wilmad-LabGlass ProCulture® Delong Style Shaker Flasks, SP Industries
Supplier: SP Industries
Ideal for growing and mixing of cell cultures, these Delong style shaker flasks have long necks to reduce splashing that could reach the closure.
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Thermo Scientific™ Nunc™ EASYFlask™ with Nunclon™ Supra Surface Treatment
Supplier: Thermo Fisher Scientific
Experience optimal performance with Thermo Scientific Nunc™ EASYFlasks™ with the Nunclon™ supra surface treatment for culturing a wide variety of fastidious adherent cells.
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