Boiling Flasks
Eisco™ Glass Round Bottom Boiling Flask, Wide Neck
Round bottom boiling flasks made from high quality borosilicate glass. Designed with a wide neck and beaded rim as per DIN12347 standard.
Eisco™ Glass Flat Bottom Flask
Glass flat bottom flask with screw thread neck in standard socket size. Made with high quality borosilicate 3.3 glass, extremely durable, with a low temperature gradient and superior chemical resistance. Flask connects firmly to other glassware with the help of threaded joints.
DWK Life Sciences Kimble™ ValueWare™ Flat-Bottom Boiling Flasks
Made from Kimax™ Type KG-33 glass.
Eisco™ Glass Evaporating Flasks
Eisco™ Glass Evaporating Flasks are constructed of high quality borosilicate glass for durability.
Eisco™ Flat Bottom Boiling Flask with Narrow Neck
The Flat Bottom Boiling Flask with Narrow Neck is ideal for dealing with liquids at different temperatures due to its thick-walled design.
DWK Life Sciences Kimble™ ValueWare™ Flat-Bottom Florence Boiling Flasks
Low coefficient of expansion to resist thermal shock.
Eisco™ Round-Bottom Flask
Round-Bottom Flask with glass tubing and rubber stopper.
Eisco™ Pear Shape Distilling Flasks
High quality borosilicate 3.3 glass pear shape distilling flasks feature short neck design with interchangeable joints.
Eisco™ Flat Bottom Boiling Flasks with Interchangeable Joint
High quality borosilicate 3.3 glass flat bottom boiling flasks feature short necks and interchangeable joints.
Chemglass Life Sciences 250mL Single Neck Round Bottom Flask (RBF) , 24/40 Outer Joint
250mL Single Neck Round Bottomed Flask, 24/40 Outer Joint. Round bottom, HEAVY WALL single short neck flask with a standard taper outer joint.
Supertek™ Round Bottom Clear Glass Flasks with Enameled Area for Marking
Uniform wall thickness distribution makes it ideal for heating liquids with these reusable Round Bottom Glass Flasks. Strong sturdy rim.
Wilmad Labglass FLSK RB 3N 50L 55/50C 45/50S
Boiling Flask, Round Bottom, 3-Neck, 50 Liter capacity. Joint Sizes: Center Neck: [ST] 55/50; Vertical Side Necks: [ST] 45/50. Round bottom three neck boiling flask with standard taper joints on the center neck and the vertical side necks.
Wilmad Labglass FLSK RB 3N 5L 45/50C 24/40S
Boiling Flask, Round Bottom, 3-Neck, 5000mL capacity. Joint Sizes: Center Neck: [ST] 45/50; Vertical Side Necks: [ST] 24/40. Round bottom three neck boiling flask with standard taper joints on the center neck and the vertical side necks.
Wilmad Labglass FLSK RB 3N 250ML 24/40C 24/40S
Boiling Flask, Round Bottom, 3-Neck, 250mL capacity. Joint Sizes: Center Neck: [ST] 24/40; Vertical Side Necks: [ST] 24/40. Round bottom three neck boiling flask with standard taper joints on the center neck and the vertical side necks.