Three Neck Round Bottom Flask

This three-neck round-bottom flask offers three access points for assembling compatible reaction, reflux and distillation setups. Its spherical body holds the reaction mixture, while the separate necks provide connections for apparatus required by your laboratory method.

Arrange a compatible condenser, addition accessory and monitoring device across the three openings to suit your procedure. Select the flask capacity and confirm the joint sizes before assembling your equipment.

Product details

• Material: borosilicate glass, as listed.
• Body shape: round bottom.
• Number of necks: three.
• Available capacities: 250 mL, 500 mL and 1000 mL.

Laboratory applications

Compatible organic synthesis, reaction preparation, reflux and distillation procedures in teaching and research laboratories. Multiple openings allow separate apparatus connections without relying on a single neck.

Compatibility

Joint sizes and side-neck angles are not specified for the selectable capacities. Confirm these details before ordering condensers, adapters, thermometers, dropping funnels or stoppers. Accessories are not specified as included.

Handling and care

Support the flask and connected apparatus using suitable clamps and equipment. Inspect the glass for damage before use and follow the manufacturer's heating and cooling instructions. Pressure and vacuum ratings are not documented; do not assume suitability for either.