Chromatography & HPLC Autosampler Vials - Tisch Scientific. Items 1 - 36 of 74 Screw Top 9mm Amber Glass .3mL HPLC Autosampler Vials w/ Integrated Micro-Insert & Writing Patch - 100/pk, CV2058. Vials - Sepachrom. RA0548, 0.1ml Micro-Insert,31 x 6mm,clear glass,15mm top (silanized) Conf 100pz. RA0547, 0.9ml Crimp Neck Micro-Vial,32 x 10mm,clear