12 x 32mm, 9mm Thread screw top vials and caps Vials. 2.0mL, Clear glass, 6.0mm opening 100 854105 − − 2.0mL, Clear glass, 6.0mm opening, with marking spot 100 854165 − − 2.0mL, Amber glass, 6.0mm opening, with marking spot 100 SU860033 − −. Convenience kits.