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.
Volumetric Flasks, Class A, Wide Mouth, Heavy Duty, Chemglass
Supplier: Chemglass
Wide mouth design facilitates mixing, pipette access, sampling and filling
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Flasks, Volumetric, Red Stained, Class A, Wide Mouth, Heavy Duty, Heavy Wall, Large Numbers, Flat Bottoms, Glass Stoppers, Chemglass
Supplier: Chemglass
Low actinic red stained glass provides protection to light sensitive solutions.
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Flask, Rotary Evaporator, Buchi®
Supplier: Buchi
High performance pear-shaped flasks for distillation of solvents.
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Flasks, Evaporating, Large Scale, Flanged, Compatible with Buchi, Chemglass
Supplier: Chemglass
Flasks are compatible with Buchi large scale rotary evaporators.
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Synthware Flat-Bottom Flasks, Kemtech America
Supplier: Kemtech America
Single-neck, flat-bottom flasks with an outer joint.
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Synthware Kuderna-Danish Flasks, Kemtech America
Supplier: Kemtech America
Top outer [ST] joint size: 24/40.
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Synthware Round-Bottom Flasks, Single-Neck, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Synthware Round-Bottom Flasks with Spherical Joint, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Synthware Round-Bottom Flasks with Threaded Inlet, Kemtech America
Supplier: Kemtech America
Features a threaded side port for insertion of thermometer or bleed tubes with an outside diameter between 5–7.5 mm.
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Synthware Round-Bottom Flasks with Hooks, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Synthware Recovery Flasks, Heavy-Wall, Kemtech America
Supplier: Kemtech America
Hand-blown from tubing to ensure uniform wall thickness.
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Synthware Evaporation Flasks, Kemtech America
Supplier: Kemtech America
Low profile design sits upright on bench and also provides easy product access with a spatula
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Synthware Single-Neck Flasks, Pear-Shaped, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Synthware Pear-Shaped Flasks with Two Necks, Kemtech America
Supplier: Kemtech America
Pear-shaped with joints.
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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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Synthware Round-Bottom Flasks with Three Necks, Angled
Supplier: Kemtech America
Round bottom with [ST] joints.
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