DESSICATOR PYREX TYPE – GUPTA BRAND 3001013 Posted on March 4, 2017May 1, 2017 by admin Made of soda glass with ground glass cover and stop cock. Available in borosilicate glass also. Code Dia. (Cms.) 3001013 A 10 3001013 B 15 3001013 C 20 3001013 D 25 3001013 E 30