Your Account

(Your shopping cart is empty)

Store Categories

Newsletter

Email Signup
Home > Laboratory Supplies & Equipment > Labware > Round Bottom Flasks
Sometimes known simply as 'Boiling Flasks' these flasks are used for heating applications where their shape prevents hots spots from forming in corners. All of the Round Bottom Flasks we offer for sale are made of Borosilicate glass. Flasks may have multiple necks for various systems.
Sort By:
Page of 1
PolyPropylene Flask Stand for Round Bottom Flasks
PolyPropylene Flask Stand for Round Bottom Flasks
Our Price: $6.99

Molded in Polypropylene, this flask stand gives a stair-like top view. Every step provides excellent support to round bottoms flasks at every point of contact. more info
Round Bottom Flask 25ml Short Neck 19/22 Outer Joint
Round Bottom Flask 25ml Short Neck 19/22 Outer Joint
Our Price: $21.00

25ml Capacity Round-Bottom Flask with 19/22 joint and short neck. Note: picture is representative and not to scale relative to size. more info
5000mL Round Bottom Short Neck Flask with Thermometer 24/40 Joint
5000mL Round Bottom Short Neck Flask with Thermometer 24/40 Joint
Our Price: $269.00

Single neck round bottom flasks with a thermometer well opening tooled to accept a No. 0 rubber stopper. more info
3 Vertical Neck RB Flask 12L 34/45C 24/40S
3 Vertical Neck RB Flask 12L 34/45C 24/40S
Our Price: $404.00

Three vertical neck flask with 12L capacity. 34/45 Center Neck and 24/40 Side necks.

NOTE: This item cannot be shipped USPS, please choose UPS as the shipping method.
 more info