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 Plastic Volumetric Flasks
Supplier: Wards
Polypropylene volumetric flasks with single graduation line and screw caps.
Expand 2 Items
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.
Expand 14 Items
Round Bottom Flasks, Angular, 3-Necked
Supplier: United Scientific Supplies
Round bottom boiling flasks with three necks of equal socket joints.
Expand 4 Items
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.
Expand 1 Items
Round-Bottom Flasks with Three Vertical Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom with joints.
Expand 23 Items
Advanced TC™ Treated Cell Culture Flask, Standard Cap, Sterile, Greiner Bio-One
Supplier: Greiner Bio-One
Advanced Tissue Culture (TC™) treated Cell Culture Flasks, made from virgin polystyrene, allow for optimal cultivation conditions for sensitive cells and cells cultivated under restricted growth conditions.
Expand 2 Items
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.
Expand 29 Items
Volumetric Flasks, Class A, with Glass Stopper, Individually Certified, QR, United Scientific Supplies
Supplier: United Scientific Supplies
Durable, machine-blown body with heavy beaded tubing neck.
Expand 11 Items
Flasks, Heavy Wall, Round Bottom, Single Neck, Spherical Joint, ChemScience
Supplier: CHEM SCIENCE INC CA
Heavy wall design.
Expand 6 Items
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.
Expand 18 Items
PYREX® Distilling Flask, Vertical Necks, Outer Standard Taper Joints, 4 Necks, Corning
Supplier: Corning
PYREX® borosilicate glass, with vertical side necks, clear.
Expand 3 Items
Narrow Mouth Erlenmeyer Flask, United Scientific Supplies
Supplier: United Scientific Supplies
High-quality large volume borosilicate beakers.
Expand 12 Items
PYREX® Distilling Flasks, Angle Type, 3 Necks, [ST] Joints, Corning
Supplier: Corning
PYREX® borosilicate glass, with angled side necks, clear.
Expand 7 Items
PYREX® Boiling Flasks, Flat Bottom, Short Neck, Standard Taper Joint, Corning
Supplier: Corning
PYREX® borosilicate glass, clear, with short neck.
Expand 5 Items
Spinner Flask, Water Jacketed, Bioprocess, Chemglass
Supplier: Chemglass
Water jacketed, flat bottomed spinner flasks consist of a water jacketed spinner flask and a microcarrier style impeller with glass shaft that extends through the cap and PTFE paddle.
Expand 12 Items
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%
Expand 17 Items
#: CA21905-026
Supplier: Kimberly-Clark