Buchi Receiv flask &valve 1000ml P+G ,036919

Spherical receiving flask (1000 mL) with integrated valve drain and P+G coating for use with rotary evaporators and solvent collection. Constructed from DURAN® borosilicate glass 3.3, the flask is designed to collect condensed solvents and fluids from evaporation processes and to be fitted to standard ball joints (BJ35/20). The valve drain provides controlled emptying of collected solvent without dismantling the glass assembly.

Key Features:

• Volume: 1000 mL
• Material: DURAN® borosilicate glass 3.3
• Joint/connection: BJ35/20 (ball joint)
• Feature: Integrated valve drain
• Coating: P+G (coated receiving flask)

Advantages:

• High chemical resistance against acids, alkalis and organic substances due to DURAN® borosilicate glass 3.3.
• Resistance to thermal shock and high temperatures with low thermal expansion for robust evaporation workflows.
• Controlled solvent handling via integrated valve drain for convenient emptying without disassembly.
• Manufactured with attention to uniform glass wall thickness, sphericity and tension relief (560°C) for reliable mechanical and thermal performance.