DURAN圆底烧瓶 广口_ 6000 ml， neck diameter = 89 mm

SCHOTT DURAN圆底烧瓶 广口

21741247       DURAN® Round bottom flask, wide neck, with beaded rim, 100 ml, without print

21741447       DURAN® Round bottom flask, wide neck, with beaded rim, 500 ml, without print

21741547       DURAN® Round bottom flask, wide neck, with beaded rim, 1000 ml, neck diameter = 50 mm, without print

21741647        DURAN® Round bottom flask, wide neck, with beaded rim, 2000 ml, neck diameter = 50 mm, without print

21741767       DURAN® Round bottom flask, wide neck, with beaded and reinforced rim, 6000 ml, 

                       neck diameter = 89 mm, without print