150uL Micro-Insert with Mandrel Interior & Polymer Feet, 29*5mm, Suits for 8-425 Vials 100 IP150-I 150uL Micro-Insert with Mandrel Interior & Polymer Feet, 29*5mm, Suits for 8-425 Vials, EconomyPackage 100 IV150 150ul Insert , Conical Bottom, 31*5mm, 100. VWR 150ul 2ml vial inserts price-HPLC Vial Inserts