CONICAL STOPPER 2 HOSES - 42x32mm, h 42mm Back Catalog number: 3847 Availability: In the manufacturer's stock Price on request - + Recommended 1721 BECHER TPX SERIGR,, 50ml Price on request 1179 TUBE TRAYS, 96 PLACES Price on request 3805 SYLICON CONICAL STOPPER - 18x13mm, h 22mm Price on request