GRADUATED BEAKER TPX, 50ml Back Catalog number: 1542 Availability: In the manufacturer's stock Price on request - + Recommended 3831 CONICAL STOPPER 1 HOSE - 42x32mm, h 42mm Price on request 3843 CONICAL STOPPER 2 HOSES - 26x19mm, h 28mm Price on request 1688 BOTTLES PFA, 50ml Price on request