CONICAL STOPPER 2 HOSES - 37x28mm, h 38mm Back Catalog number: 3846 Availability: In the manufacturer's stock Price on request - + Recommended 8121P-8 PP Narrow Bottle. 8ml. Box of 12 Price on request 639 CRYSTALIZATION VESSELS PTFE, 64mm Price on request C 350-05 BOLA Cylindrical Stirring Bars, PTFE, 7x2mm Price on request