Recommended for the filtration, sterilization and clarification of the mobile phases in HPLC analyzes of aqueous, alkaline and organic samples. Made of pure polyamide (nylon), hydrophilic. Suitable for many solvents and alkaline solutions, pH value 3-14. High non-specific adsorption. High strength. Pore sizes 0.2 μm and 0.45 μm. Membrane diameter of 47 mm and 50 mm.</p >Meer tonenMinder tonen