Distillation, separation, filtration
round-bottom flasks, four-neck, c. neck
Four-neck round-bottom flask, with parallel side necks, DURAN®
round-bottom flasks, four-neck, c. neck
Four-neck round-bottom flask, with parallel side necks, DURAN®
round-bottom flasks, four-neck, c. neck
Four-neck round-bottom flask, with parallel side necks, DURAN®
round-bottom flasks, four-neck, c. neck
Four-neck round-bottom flask, with parallel side necks, DURAN®
gas distribution tube, central ring
Gas distribution tubes, lateral ring or central ring, borosilicate glass 3.3