1-4mL Autosampler Vials for HPLC, UPLC, GC Micro-Inserts. Application: Suitable for 8-425, 9mm, 10-425, 11mm snap vials. Material: Glass for Insert, Polymer for feet Vials and caps 702716. Insert for wide opening vials, clear, with plastic spring. 0.1 mL. 5.7 x