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.
Round-Bottom Two-Neck Flasks, Angled Side Neck, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with angled side neck and [ST] outer joints
Expand 45 Items
Round-Bottom Four-Neck Flasks, Threaded Neck, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with three [ST] outer joints and #7 Ace-Thred neck
Expand 18 Items
Round-Bottom Five-Neck Flasks, Threaded Port, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with four [ST] 24/40 outer joints and #7 Ace-Thred neck
Expand 6 Items
Round Bottom Flasks, Two-Neck, Vertical, Ace Glass Incorporated
Supplier: Ace Glass
Two neck, one center and one vertical side neck, round bottom flask with standard taper joints
Expand 12 Items
Round-Bottom Five-Neck Flasks, Vertical Necks, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with five necks and [ST] outer joints
Expand 26 Items
Round-Bottom Three-Neck Flasks, Angled Side Necks, Ace Glass Incorporated
Supplier: Ace Glass
These round-bottom flasks have angled side necks and [ST] outer joints
Expand 62 Items
Round-Bottom Three-Neck Flasks, Angled Side Necks, Heavy Wall, Ace Glass Incorporated
Supplier: Ace Glass
These round-bottom flasks have angled side necks and [ST] outer joints
Expand 39 Items
Round-Bottom Two-Neck Flasks, Socket Joints, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with two necks and [SJ] 35/25 socket joints
Expand 4 Items
Flask, with Septum Port, Ace Glass Incorporated
Supplier: Ace Glass
This flask is used when handling air-sensitive materials
Expand 12 Items
Round-Bottom Flasks with Stopcock Septum Port, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with [ST] outer joint and septum port with 2mm bore 1:5 PTFE stopcock
Expand 9 Items
Round-Bottom Flasks with Beaded Side Arm, Ace Glass
Supplier: Ace Glass
This round-bottom flask has a center neck with [ST] outer joint and beaded side port
Expand 12 Items
Round-Bottom Flask with Beaded Tube Side Well, Ace Glass Incorporated
Supplier: Ace Glass
This round-bottom flask has a center neck with [ST] outer joint and a deep beaded side well
Expand 7 Items
Flat-Bottom Three-Neck Flasks, Vertical Necks, Ace Glass
Supplier: Ace Glass
Flat-bottom flask can sit directly on heater or stirrer without other support
Expand 3 Items
Flask with Thermowell, Ace Glass Incorporated
Supplier: Ace Glass
This round-bottom flask has a center neck with a [SJ] 35/25 top joint and an angled side port thermometer well
Expand 2 Items
Round-Bottom Three-Neck Flasks, Vertical Necks, Standard Walls, Ace Glass Incorporated
Supplier: Ace Glass
Round-bottom flasks with three vertical necks and [ST] outer joints
Expand 68 Items
Round-Bottom Three-Neck Flasks, Vertical Necks, Heavy Walls, Ace Glass Incorporated
Supplier: Ace Glass
Round-bottom flasks with three vertical necks and [ST] outer joints