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 LabGlass® Boiling Flasks, Flat Bottom, Interchangeable Joint
High quality flat bottom boiling flasks with ground, interchangeable joint.
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Eisco LabGlass® Distilling Flasks with Side Arm, Round Bottom
High quality round bottom distilling flasks with side arm.
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Eisco LabGlass® Distilling Flasks with 3 Parallel Necks, Round Bottom, Interchangable Joints
High quality round bottom distilling flasks with three parallel necks.
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Eisco LabGlass® Distilling Flasks with 3 Angled Necks, Round Bottom, Interchangable Joints
High quality round bottom distilling flasks with 3 angles necks.
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Eisco LabGlass® Distilling Flasks with Oblique Neck, Round Bottom, Interchangable Joints
High quality round bottom distilling flasks with oblique neck.
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Eisco LabGlass® Erlenmeyer Flasks, Graduated with Ground Joint
High quality Erlenmeyer flask for chemistry classrooms and laboratories.
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Vee Gee Erlenmeyer Flasks
Erlenmeyer flasks are ideal for a wide variety of applications including cell culture, chemical reactions and microbial cultivation.
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Vee Gee Volumetric Flasks with Glass Stopper
These volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for standard taper glass stoppers.
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Vee Gee Volumetric Flasks with Snap Cap
These volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for snap-cap fit.
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Vee Gee Micro Volumetric Flasks
These micro volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for standard taper glass stoppers.
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Vee Gee Volumetric Flasks with Glass Stoppers, Amber
These volumetric flasks are constructed from low-actinic amber glass, providing protection for materials that are sensitive to light.
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Distilling Flask, Borosilicate Glass, United Scientific Supplies
Flasks with a long side arm for distillation applications.
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Wide-Mouth Erlenmeyer Flasks, PP, United Scientific Supplies
Wide mouth PP Erlenmeyer flasks with screw caps.
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Boiling Flask, Flat Bottom, Ground Joints, United Scientific
Boiling flasks with ground glass joints are made from low-expansion borosilicate glass.
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Eisco Evaporating Flasks
Evaporating flasks with ground sockets made of borosilicate 3.3 glass.
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Eisco Kjeldahl Flasks with Ground Socket
Kjeldahl flasks with ground sockets made of borosilicate 3.3 glass.