Aug 05, 2021 · There are 3 types of micro-insert, 29*5mm 50uL micro-insert with mandrel interior&polymer feet, 50uL conical bottom micro-insert and 250uL flat bottom micro-insert. All three types of micro-insert can HPLC and GC Vials, Caps, Septas and Inserts Guide 22/3/2020 · Screw 8-425 (8mm, N8) HPLC Vial, Cap, Septa and Inserts They are made with a 5.5