CRYSTALIZATION VESSELS PTFE, 64mm Back Catalog number: 639 Availability: In the manufacturer's stock Price on request - + Recommended 317 N/M BOTTLE PE, 50ml Price on request 771 CROSSHEAD STIRRING BARS, 10x8mm Price on request 3832 CONICAL STOPPER 1 HOSE - 45x34mm, h 45mm Price on request