Whatman Pore Size 0.45 µm UniPrep Syringeless Filter

The Whatman UniPrep Syringeless Filter is an advanced filtration system designed to simplify sample preparation in laboratory workflows. It combines multiple filtration components into a single unit, eliminating the need for syringes and reducing the risk of contamination.The UniPrep Syringeless Filter comprises a filtration membrane, vial, and plunger integrated into a compact and user-friendly device. This design allows for direct filtration of samples into the attached vial by simply pressing the plunger, streamlining the filtration process and saving time.The filter units are available with a range of membrane materials and pore sizes to accommodate various filtration needs, such as particle removal, clarification, and sterilization. Common membrane materials include nylon, polyethersulfone (PES), regenerated cellulose, and polytetrafluoroethylene (PTFE), each offering specific advantages based on the sample type and application requirements.Laboratories in fields such as biotechnology, pharmaceuticals, environmental analysis, and research utilize the UniPrep Syringeless Filter for tasks such as sample preparation for chromatography, purification of biomolecules, and removal of contaminants from samples. Its convenient design, reliable filtration performance, and compatibility with different samples make it a valuable tool for efficient and precise laboratory filtration processes.