CHIPPED Chemglass CG-4531-01 #40 O-Ring Joint 500mL Dewar Flask Vacuum Trap

CHIPPED Chemglass CG-4531-01 #40 O-Ring Joint 500mL Dewar Flask Vacuum Trap

Used, see photos

PLEASE NOTE that the bottom of the stem for the top portion of the unit is CHIPPED (see photo #5). However this should not affect the functionality of the unit.

-BJ