Flask Volumetric with Glass Stopper Class - B, 50 ml, Borosilicate glass graduation mark, fitted with solid glass stopper, in compliance with ASTM-E288 standard.
Flask Volumetric with Glass Stopper Class - B, 250 ml, Borosilicate glass graduation mark, fitted with solid glass stopper, in compliance with ASTM-E288 standard.
Simple distillation apparatus, made of borosilicate glass, with joint size 19/26, Comprised of a 500ml round bottom flask, a still head with thermometer support, a 300mm liebig condenser, a receiver adaptor, and three 19/26 joint clips