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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Vee Gee Volumetric Flasks with Glass Stoppers, Amber

Supplier: Heathrow Scientific

These volumetric flasks are constructed from low-actinic amber glass, providing protection for materials that are sensitive to light.

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Volumetric Flasks with Glass Stopper, Class A, Chemglass

Supplier: Chemglass

Type 1, Class “A” unserialized flasks.

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Erlenmeyer Flasks with [ST] Joint, Chemglass

Supplier: Chemglass

These Erlenmeyer Flasks have a standard taper outer joint.

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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.

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Flasks, Heavy Wall, Round Bottom, 3-Necks, Half Jacketed, PTFE Stopcocks, Chemglass

Supplier: Chemglass

Three-neck flasks with standard taper outer joints on the center neck and vertical side necks.

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Flasks, Flat Bottom, Single Neck, Chemglass

Supplier: Chemglass

Single neck, flat bottom flask with a standard taper outer joint.

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Flasks, Heavy Wall, Pear-Shaped, 3-Necks, Chemglass

Supplier: Chemglass

Flasks feature a pear shape with 3-necks.

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Synthware Flask, Pear-Shaped, Threaded, Microscale, Kemtech America

Supplier: Kemtech America

Pear-shaped threaded flask for microscale applications.

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Filtering Bottle, United Scientific Supplies

Supplier: United Scientific Supplies

High-quality large volume filtering flask.

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Flasks, Tapered, European Style, 4-Necks, Threaded Inlet, Chemglass

Supplier: Chemglass

Flasks feature a tapered european design with 4-necks.

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Volumetric Flasks

Supplier: Wards

Class A Flasks.

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Eisco Glass Volumetric Flasks with Glass Stopper, ASTM Class A

Supplier: Wards

ASTM Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, solid glass pennyhead stopper, and blue or white enamel markings.

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Eisco Amber Glass Volumetric Flasks with Plastic Stopper, Class A

Supplier: Wards

Class A Amber volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and white enamel markings.

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Volumetric Flasks, Class A, Wide Mouth, Low Actinic, with PE Stopper, Chemglass

Supplier: Chemglass

These volumetric flasks with wide mouth design facilitate mixing, pipette access, sampling and filling. The low actinic red stained glass provides protection to light sensitive solutions.