Catalog number: 030630-19 Features: ●A rubber stopper with an outer diameter of φ8 mm is attached to the top, making it a connecting tube that allows gas to be blown in from the outside. ●It can be connected to a flask or other device that has an S-socket type connection port of the same SPC standard. Applications: ●Experimental glassware Specifications: ●Code: SPC-19 ●Rubber stopper outer diameter (mm): 8 ●Length a (mm): 226 ●Length b (mm): 40 ●Length c (mm): 40 Material/Finish: ●Borosilicate glass
