VOLUMETRIC FLASKS WITH SCREW CAP PP, 500ml Back Catalog number: 1434 Availability: In the manufacturer's stock Price on request - + Recommended 639 CRYSTALIZATION VESSELS PTFE, 64mm Price on request 3847 CONICAL STOPPER 2 HOSES - 42x32mm, h 42mm Price on request 430 STIRRING PADDLE U SHAPED Price on request