Borosilicate vial | Sigma-Aldrich Inorganic extractables from glass vials may cause particle formation in the drug solution. In this study, the ability of eluting Al ion from borosilicate glass vials, and tendencies of precipitation containing Al were investigated using various pHs o Chromatography & HPLC Autosampler Vials Autosampler Vials 2ml HPLC Vials 9-425 Amber Vials Lab Vials with Write