Round Bottom Flasks
Specifically shaped for uniform heat distribution, the round bottom flasks are used for distillation, chemical reactions, heating liquid sample, and storage demands. Manufactured from resistant glass, the spherical containers will spread encountered stress evenly across surfaces to prevent fracturing. Built with temperature resistance, the glassware is an essential piece in reflux set-ups. Primarily used for chemical and biochemical research, the round bottom flasks have short or long neck options.
SP Wilmad-LabGlass Round Bottom Vertical/Angled Two Neck Flasks, SP Industries
Supplier: SP Industries
These flasks have a center neck that is vertical and a side neck that is at a 20° angle to the center.
Expand 2 Items
Flask, Single Neck, Ace Glass Incorporated
Supplier: Ace Glass
These round bottom flasks have a single short neck with a [ST] outer joint
Expand 95 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
European Style Three-Neck Flasks, Angled Necks, Jacketed, Ace Glass
Supplier: Ace Glass
European style flasks have tapered walls with a shallow bottom for more efficient magnetic or mechanical half-moon shaped paddle stirring
Expand 11 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
Flask, Tapered Wall, Five Necks, Two #7 Ace-Threds, Ace Glass Incorporated
Supplier: Ace Glass
This flask has walls tapered inward toward the bottom
Expand 5 Items
Spherical Reaction Flask, 5 Neck, Ace Glass Incorporated
Supplier: Ace Glass
Rugged spherical reaction flask with 65/40 spherical joint center neck, two 65/40 spherical joint side necks and two 29/42 standard taper side joints
Expand 4 Items
Flask, Single Long Neck, Ace Glass Incorporated
Supplier: Ace Glass
This round-bottom flask has a single long neck with a reinforced [ST] 24/40 outer joint
Expand 3 Items
Five-Neck Round-Bottom Flask, Ace Glass
Supplier: Ace Glass
Large round bottom flask with five necks, including one neck with an o-ring groove flange.
Expand 1 Items
KONTES® Round-Bottom Boiling Flask with Side Tubulation, Heavy Wall, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Flasks feature a round bottom and a [ST] 19/22 neck joint
Expand 1 Items
Flask, Two Neck, Pear-Shaped, Heavy Wall, Ace Glass Incorporated
Supplier: Ace Glass
These pear-shaped flasks have a [ST] outer side arm and [ST] outer center joint
Expand 9 Items
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 Flasks with Threaded Side Port, Ace Glass Incorporated
Supplier: Ace Glass
Round-bottom flasks with [ST] outer joint center neck and Ace-Thred side port
Expand 19 Items
Round-Bottom Three-Neck Flasks, Jacketed, Heavy Wall, Ace Glass
Supplier: Ace Glass
Round bottom flasks have three in-line necks
Expand 38 Items
European Style Five-Neck Flasks, Angled Necks, Ace Glass
Supplier: Ace Glass
European style flasks have tapered walls with a shallow bottom for more efficient magnetic or mechanical half-moon shaped paddle stirring
Expand 4 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