Kwezinye izinhlelo zokusebenza ze-polypropylene HPLC VPVES azifanele ngenxa yokwakheka kwazo kanye nezakhiwo zazo zamakhemikhali. Phakathi kwalokhu ukuhlaziya okusindayo kwensimbi, ukuhlaziya kwamanzi kanye namaprotheni, ukumuncwa kwe-atomic, i-capillary electrophoresis (CE) kanye ne-Ion Chromatography (IC). Kuwo wonke la macala aphezulu okumsulwa kwe-polypropylene vials nge-0.3 ml, 0.7 ml kanye ne-1.5 ml ku-Transparent ne-amber ayatholakala.
