Screw Neck Vials, PP Caps and Septa for Storage Purposes: 20ml, 30ml, 40ml and 60ml 1ml shell Vials, 8.2 × 40mm Micro-Volume “Drop-In” Inserts, 250ul and 300ul Abel Industries (Canada) Ltd. provides standard vials, caps and septa that special designed for most band name GC and HPLC autosamplers, such as Aijiren, Waters,