SYLICON CONICAL STOPPER - 60x43mm, h 60mm Back Catalog number: 3816 Availability: In the manufacturer's stock Price on request - + Recommended C 350-04 BOLA Cylindrical Stirring Bars, PTFE, 6x3mm Price on request 3814 SYLICON CONICAL STOPPER - 48x37mm, h 50mm Price on request 3847 CONICAL STOPPER 2 HOSES - 42x32mm, h 42mm Price on request