PES Capsule Filters are high-performance filtration devices designed for laboratory, pharmaceutical, and biotechnological applications. Made from hydrophilic Polyethersulfone (PES) membrane, they ensure low protein binding, high flow rates, and excellent chemical compatibility. These filters are ideal for sterile filtration of aqueous solutions, cell culture media, buffers, and other sensitive liquids. Their capsule design allows easy handling, minimal contamination risk, and efficient filtration in small to medium volumes. PES Capsule Filters are trusted for precision, reliability, and consistency in critical applications, making them essential tools for research, quality control, and industrial processes requiring sterile, contaminant-free solutions.