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.

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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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Vee Gee Micro Volumetric Flasks

Supplier: Heathrow Scientific

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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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

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Recovery Flasks, Pear Shaped, Borosilicate Glass, United Scientific Supplies

Supplier: United Scientific Supplies

Heavy-wall recovery flasks are ideal for use with rotary evaporators.

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Flasks, Heavy Wall, Round Bottom, Single Neck, 2 to 20 L, Chemglass

Supplier: Chemglass

Round bottom, heavy wall single short neck flask with a standard taper outer joint.

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Flask Mug, Borosilicate, United Scientific Supplies

Supplier: United Scientific Supplies

Crafted from high-quality borosilicate glass, this flask-shaped mug features enameled graduations on one side and the molecular structure of caffeine on the other.

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PYREX® Distilling Flask, Vertical Type, Standard Taper 24/40 Joints, 3 Necks, Corning

Supplier: Corning

PYREX® borosilicate glass.

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BEAKERplus™ Beaker/Flask Combination, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

BEAKERplus is a combination Griffin beaker and Erlenmeyer flask and is ideal for mixing and for use with funnels or filters.

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Schlenk Tube, Standard Taper Outer Joint Neck, Ace Glass Incorporated

Supplier: Ace Glass

Cylindrical shaped flask/tube is designed for storage or reactions for air sensitive compounds

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Round Bottom Flasks, Minum-ware, MW-58, Chemglass

Supplier: Chemglass

Micro round bottom flask with a 14/10 threaded outer joint

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PYREX® Pear-Shaped Boiling Flasks, [ST] Joint, Corning

Supplier: Corning

Boiling flasks have short necks and carefully controlled wall thicknesses to maintain proper balance between thermal expansion and mechanical strength for optimal shock resistance. These flasks are equipped with standard taper 14/20 outer joint, standard taper 19/22 joint, and standard taper 24/40 joint.

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PMP Erlenmeyer Flasks with Closure

Supplier: Thermo Fisher Scientific

Provide a Combination of Chemical Resistance, Strength and Transparency.

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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.