BOLA Cylindrical Stirring Bars, PTFE, 7x2mm Back Catalog number: C 350-05 Availability: In the manufacturer's stock Price on request - + Recommended 1998 GRADUATED BURETTE, 25ml Price on request 8131A-100 Sample Container. 100ml. Box of 280 Price on request C 350-01 BOLA Cylindrical Stirring Bars, PTFE, 2x2mm Price on request