BOLA 2-Way Stopcocks, PTFE, GL 14 Back Catalog number: E 684-14 Manufacturer: BOHLENDER Availability: 3 weeks Price on request - + Recommended 1548 GRADUATED BEAKER TPX, 1000ml Price on request 3809 SYLICON CONICAL STOPPER - 30x21mm, h 30mm Price on request 15702 BOTTLES NARROW NECK SECURE CAP HDPE, 250ml Price on request