SYLICON CONICAL STOPPER - 26x19mm, h 28mm Back Catalog number: 3808 Availability: In the manufacturer's stock Price on request - + Recommended 547 TANK, 540x350x110mm Price on request 3835 CONICAL STOPPER 1 HOSE - 60x43mm, h 60mm Price on request 630 CRYSTALIZATION VESSELS PTFE, 38mm Price on request