IW Tremont Syringe Filters have a Luer-Lok Connector inlet with luer-slip outlet. Disposable. Ultrasonically bonded for reliability. Filter media type is clearly inscribed on barrel. High purity virgin polypropylene housing, no dyes or pigments added. Unique concentric funnel shaped barrel increases volume and decreases back pressure.
Polyvinylidene difluoride (PVDF) - Hydrophobic membrane features a stability and hydrophobic interactions similar to PTFE. Recommended especially for filtration of water-soluble oligomers and polymers, e.g. protein solutions. Can also be used for the filtration of hydrophobic substances in different organic solvents.