Advantec Hydrophilic PTFE membrane filters are ideal for HPLC and other mixtures of aqueous and organic solvents.
This non-supported membrane is very thin and optically clear when wet. Thermostable up to 100 °C.
PTFE offers maximum chemical and pH resistance to strong acids and alkalis. High flow rates with minimal aqueous extractables (<0.3 wt%).
Caution: Note: Allowing the filter to dry will render it hydrophobic.