recommended konik autosampler vials. 0.8 mL vials using 8 mm crimp caps (171 vial tray). For GC and LC modes AS Mark vials with an ordinary pen or pencil on permanent ceramic patch. aijiren Technology Sample Vials and Accessories. 14. Total Recovery Vial Clear 12 × 32, Type 1, 33-Expansion Glass, Screw Neck with Quick Thread Design (6 mm opening, 9 mm cap