1.5mL Clear Glass w/Caps and Pre-Slit Septa, 100/PK - Shimadzu Vial size is 12x32 mm, with a writing patch on the side. 100 vials per pack. Use for the following autosamplers and racks: SIL-20A/AC, SIL-30AC, SIL-40, LC-40 Send Inquiry Chat Now HPLC COLUMNS GC - VERTICAL CHROMATOGRAPHY CO.,LTD.