ROTAFLO STOPCOCK R/ANGLE 3MM KEY 5MM ARM BORES CERTIFIED Refrigerators & Freezers Will filter in either direction

Will filter in either direction

Supplied without mortar and pestle which are required for operation

Graduated directly in millimetres of rainfall as specified

If removing the crucibles from the furnace into room temperature to pour melted material

cylindrical bottle suitable for holding foodstuffs

ROTAFLO STOPCOCK R/ANGLE 3MM KEY 5MM ARM BORES CERTIFIED Refrigerators & Freezers Will filter in either directionRotaflo stopcocks from Scilabware offer reliable operation and safety, including a safety locking device which prevents complete unscrewing of the key. High performance (HP) versions are fitted with red control cap for easy identification. Borosilicate glass with PTFE screw in key, safety locking ring, and individual performance test certificate. Features: All glass and PTFE pathway Excellent flow control Interchangeable keys Vacuum operation to 10 6