You searched for: 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.
PYREX® Erlenmeyer Flasks, Graduated, [ST] Stopper, Corning
Supplier: Corning
PYREX® borosilicate glass.
Expand 6 Items
Boiling Flasks, Round Bottom, Ground Glass Joints, Borosilicate Glass, United Scientific Supplies
Supplier: United Scientific Supplies
Round-bottom boiling flasks with ground glass joints (24/40).
Expand 8 Items
Synthware Kuderna-Danish Flasks, Kemtech America
Supplier: Kemtech America
Top outer [ST] joint size: 24/40.
Expand 1 Items
PYREX® Distilling Flasks, Vertical Type, 3 Necks, [ST] Joints, Corning
Supplier: Corning
PYREX® borosilicate glass 3.3.
Expand 5 Items
Flasks, Heavy Wall, Round Bottom, 3-Necks, Jacketed, Morton Indents, Chemglass
Supplier: Chemglass
Round bottom, heavy wall, three-flask with standard taper outer joints on the center and side necks.
Expand 9 Items
Round-Bottom Vacuum Storage Flask with Hi-Vac Top Valve and Outer [ST] Joint Sidearm, Ace Glass Incorporated
Supplier: Ace Glass
This round-bottom borosilicate glass flask is designed for vacuum applications
Expand 4 Items
Recovery Flasks, Pear Shaped, Borosilicate Glass, United Scientific Supplies
Supplier: United Scientific Supplies
Heavy-wall recovery flasks are ideal for use with rotary evaporators.
Expand 6 Items
Synthware Recovery Flasks, Heavy-Wall, Kemtech America
Supplier: Kemtech America
Hand-blown from tubing to ensure uniform wall thickness.
Expand 23 Items
PYREX® Distilling Flask, Vertical Type, Standard Taper 24/40 Joints, 3 Necks, Corning
Supplier: Corning
PYREX® borosilicate glass.
Expand 3 Items
PYREX® Round Bottom Kjeldahl Flask with Long Neck, Corning
Supplier: Corning
PYREX® borosilicate glass, long neck.
Expand 5 Items
Synthware Four-Neck Round-Bottom Flasks with Threaded Side Arm, Kemtech America
Supplier: Kemtech America
Round bottom, four-neck flask with outer [ST] joints and a thermometer joint.
Expand 4 Items
Borosil® Borosilicate Glass 3.3 Flat Bottom Boiling Flasks with Beaded Rim, Foxx Life Sciences®
Supplier: Foxx Life Sciences
Borosil® flat bottom boiling flasks with beaded rim.
Expand 14 Items
Volumetric Flasks, Class A, Individually Certified, Wide Mouth, Amber Glass, QR, United Scientific Supplies
Supplier: United Scientific Supplies
Borosilicate glass amber-colored to protect light-sensitive materials.
Expand 8 Items
PYREX® Distilling Flasks, Angle Type, 3 Necks, [ST] Joints, Corning
Supplier: Corning
PYREX® borosilicate glass, with angled side necks, clear.
Expand 7 Items
Synthware Round-Bottom Flasks with Four Necks
Supplier: Kemtech America
With identical vertical side joints.
Expand 13 Items
Volumetric Flasks, Class A, with Glass Stopper, Individually Certified, United Scientific Supplies
Supplier: United Scientific Supplies
Durable, machine-blown body with heavy beaded tubing neck.
Expand 11 Items
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.
Expand 10 Items
PYREX® Short Neck Boiling Flask, Round Bottom, [ST] Joint, Corning
Supplier: Corning
Boiling flasks with full length [ST] outer joints are manufactured from borosilicate glass.
Expand 29 Items
PYREX® Round-Bottom Boiling Flasks, Long Neck, Corning
Supplier: Corning
Flasks have tooled mouths for uniform stopper fit and carefully controlled wall thicknesses to maintain proper balance between thermal expansion and mechanical strength for optimal shock resistance
Expand 5 Items
Round-Bottom Flasks with Three Vertical Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom with joints.
Expand 23 Items
Round Bottom, Half Jacketed, Three-Neck Flasks, Chemglass
Supplier: Chemglass
These round bottom three-neck flasks feature heavy wall construction have [ST] outer joints on the center neck and vertical side necks
Expand 16 Items
Volumetric Flasks, Class A, with Snap Cap, Batch Certified, QR, United Scientific Supplies
Supplier: United Scientific Supplies
Durable, machine-blown body with heavy beaded tubing neck.
Expand 7 Items
PYREX® Filtering Flasks, Graduated, Heavy Wall, Corning
Supplier: Corning
Made of PYREX® borosilicate glass.
Expand 5 Items
PYREX® Filtering Flasks, Heavy Wall with Tubulation, Corning
Supplier: Corning
PYREX® borosilicate glass.
Expand 8 Items
Flasks, Heavy Wall, Round Bottom, Single Neck, Spherical Joint, ChemScience
Supplier: CHEM SCIENCE INC CA
Heavy wall design.
Expand 6 Items
Flasks, Volumetric, Red Stained, Class A, Wide Mouths, Heavy Duty, Heavy Wall, Large Numbers, Flat Bottoms, PTFE Stoppers, Chemglass
Supplier: Chemglass
Low actinic red stained glass provides protection to light sensitive solutions.
Expand 11 Items
PYREX® Low Actinic Erlenmeyer Flask, Corning
Supplier: Corning
PYREX® low actinic glass.
Expand 1 Items
Borosil® Borosilicate 3.3 Low Expansion Glass, Round Bottom Boiling Flask
Supplier: Foxx Life Sciences
Borosil® round bottom boiling flask.
Expand 13 Items
Boiling Flasks, Round Bottom, Borosilicate Glass, United Scientific Supplies
Supplier: United Scientific Supplies
Boiling flasks designed for heating mantles.
Expand 11 Items
Synthware Evaporation Flasks, Kemtech America
Supplier: Kemtech America
Low profile design sits upright on bench and also provides easy product access with a spatula
Expand 9 Items
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International