Hydrophilic

0.22 um 25 mm PVDF 0.22 um 25 mm (Polyvinylidene fluoride) syringe filter is a type of syringe filter that utilizes a hydrophilic membrane made from PVDF material. PVDF is a synthetic polymer known for its excellent chemical resistance, high thermal stability, and low protein binding properties, making it suitable for various filtration applications.The hydrophilic PVDF membrane used in these syringe filters has been modified to enhance its affinity for water and other aqueous solutions.

13/25 mm 0.22/0.45 um syringe filters are used to achieve a cleaner and purer liquid sample for various laboratory applications. They are particularly useful in sample preparation for analytical techniques such as chromatography or spectroscopy, where removing impurities is crucial for accurate results.The filtered liquid passes through the membrane and collects in a separate container, while the impurities are retained by the filter.