Description 1.5ml Short Thread Vials, Caps and Septa, Wide opening Short Thread ND9 ·Universally usable vials for almost all autosamplers, even for those with robotic handling ·Wide opening requires Micro-Inserts with a diameter of 6mm ·Convenient handling of a screw neck vial with the possibility also to perform on autosamplers originally handling only crimp neck vials ·Often used in