ROTAFLO STOPCOCK R/ANGLE 3MM KEY 5MM ARM BORES CERTIFIED Refrigerators & Freezers Class AS burettes require a

Class AS burettes require a 30 second waiting time to elapse before the final reading is taken

with plug as indicated

comprissing 40 x 96 tips (32 x 96 - 1250µl tips) in nested tip wafers with bottom tray and dust cover

retort rod mount behind the top plate and base cut-outs to allow a retort stand base to slide under

Will filter in either direction

ROTAFLO STOPCOCK R/ANGLE 3MM KEY 5MM ARM BORES CERTIFIED Refrigerators & Freezers Class AS burettes require aRotaflo 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