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.

Synthware Round-Bottom Flasks with Two Necks, Heavy Wall

Supplier: Kemtech America

Round-bottom flasks with one straight [ST] joint and one angled [ST] joint

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

Supplier: Chemglass

Round bottom, heavy wall, three neck flasks with standard taper outer joints on the center and side necks.

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Eisco LabGlass® Boiling Flasks, Round Bottom with Threaded Joint

Supplier: Wards

High quality round bottom boiling flasks for chemistry classrooms and laboratories.

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

Supplier: Chemglass

Two neck flasks with standard taper outer joint.

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Round-Bottom Boiling Flasks with Two Necks, Heavy Wall, Chemglass

Supplier: Chemglass

Round bottom, heavy wall, two-neck flask with [ST] outer joints on both the center neck and 20°-angled side neck

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Round-Bottom Boiling Flasks, Thermowell, Heavy Wall, Chemglass

Supplier: Chemglass

Heavy wall flasks with a round bottom, a [ST] 24/40 outer joint, and a side well to accept a thermometer

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Wide-Mouth Erlenmeyer Flasks, PP, United Scientific Supplies

Supplier: United Scientific Supplies

Wide mouth PP Erlenmeyer flasks with screw caps.

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KimCote® Class A Heavy Duty Wide Mouth Volumetric Flasks, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

Wide mouth volumetric flasks feature an autoclavable KimCote® safety coating that reduces the hazards of shattered glass and leakage of toxic or corrosive chemicals

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Shaker Flasks with Six Standard Baffles, Delong® Style Neck, Chemglass

Supplier: Chemglass

Flask has 6 baffles, 3 baffles on the lower outside edge of the flask and 3 baffles on the bottom surface of the flask to maximize oxygen transfer to the culture medium when used on an orbital shaker.

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Cell Culture Flasks, T-75

Supplier: SARSTEDT INC

SARSTEDT offers a wide range of flasks, dishes and plates made of high-quality, transparent polystyrene. Many formats are available with all three growth surfaces. Every container can be easily identified by SARSTEDT’s color-guided system, the batch number and the expiration date even after it has been removed from the packaging.