BOLA Round Bottom Flasks with Two Ground Joint Necks, 250 ml 1 Center socket si

BOLA Round Bottom Flasks with Two Ground Joint Necks Transparent, non-porous, central ground joint neck size 29 and lateral ground joint necks. Abmessungen: Capacity ml 250 Total height mm 149 O.D. of ball mm 88 Lateral necks NS 1 x 29/32