replaces HPLC Vials, HPLC Caps, Syringes, & Syringe Filters for the fi ltration of samples. In 15 seconds, Thomson Filter Vials allow for sample preparation of unfi ltered samples to fi ltered samples in an autosampler-ready vial. Syringe Filter Built In Equivalent to A Syringe Filter Built Into Your HPLC Vial