Wide neck storage bottle, glass stopper, DURAN®, clear, 500 ml, 1 unit(s)Wide neck storage bottle, glass stopper, DURAN, clear, 500 ml Material: DURAN glass. Autoclavable: yes. Acc. to DIN EN ISO 4796 2. With NS glass stopper, solid glass (NS 24) or semi hollow (in NS 29 or larger). With retrace code. Technical Information Vol. 500 ml external 86 mm Height without closure 163 mm Standard ground glass joint 45 40