Beschreibung
hose connection 9 mm
Nitrogen flask, 500 ml, socket size 29/32, with side straight stopcock 2,5 mm bore and hose connection 9 mm, borosilicate glass 3.3
Nitrogen flask, 500 ml, socket size 29/32, with side straight stopcock 2,5 mm bore and hose connection 9 mm, borosilicate glass 3.3