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.

Flasks, Heavy Wall, Round Bottom, 2-Necks, Chemglass

Supplier: Chemglass

Two neck flasks with standard taper outer joint.

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DURAN® Filtering Flask, with Replaceable Hose Connection, Chemglass

Supplier: Chemglass

Duran® heavy wall filtering flask with a unique removable PPN hose connection.

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Flasks, Heavy Wall, Round Bottom, Single Neck, 500 ml to 1 L, Chemglass

Supplier: Chemglass

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

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Synthware Erlenmeyer Flasks, Kemtech America

Supplier: Kemtech America

With [ST] joint.

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Flasks, Half-Jacketed, With Chem Drain Valves, Chemglass

Supplier: Chemglass

Flask has a jacket permitting heating or cooling of the contents.

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Flasks, Flat Bottom, Long Necks, Chemglass

Supplier: Chemglass

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

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Synthware Round-Bottom Flasks with Spherical Joint, Kemtech America

Supplier: Kemtech America

Heavy wall design.

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Flasks, PFA, Round Bottom, Single Neck, Chemglass

Supplier: Chemglass

All PFA single neck round bottom flasks with standard taper outer joint.

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Microcarrier Spinner Flask, Chemglass

Supplier: Chemglass

Microcarrier spinner flasks promote optimal growth of suspension and microcarrier cultures.

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Erlenmeyer Flasks, with Screw Cap, Borosilicate Glass, United Scientific Supplies

Supplier: United Scientific Supplies

Erlenmeyer flasks with autoclavable blue screw caps with liner.

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Vee Gee Volumetric Flasks with Snap Cap

Supplier: Heathrow Scientific

These volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for snap-cap fit.

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Eisco LabGlass® Pear Shape Distilling Flasks, Short Neck

Supplier: Wards

High quality pear shape distilling flasks with ground joints, short neck design.

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Culture Flasks

Supplier: Corning

Specially Coated Tissue Culture Flasks.

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Eisco 5-Piece Complete Glass Erlenmeyer Flask Set

Supplier: Wards

Erlenmeyer flask set consisting of a full range of five sizes: 50, 150, 250, 500, 1000 ml, all made from borosilicate glass with narrow necks, white markings, and beaded rims.