メンブレンフィルターはポリマー材料の沈殿または伸張によって製造され、産業と研究の両方で一般的に用いられています。メンブレンフィルターの特性は変化に富み、組成、表面処理および孔径に違いがあります。最適なフィルターを選択するためには、基本的特性を理解する必要があります。
Membrane filters serve as effective physical barriers that remove solids, viruses, bacteria, and other unwanted molecules. Specialized types are designed for softening, disinfecting, organic removal processing, and water desalination. The filters can be installed in compact, automated, or modular units. These strainers can be used as separators
Membrane disc filters, wwPTFE (water wettable PTFE) The next generation of universal hydrophilic PTFE membrane with maximum chemical compatibility when filtering both aqueous solutions and aggressive solvents. HPLC certified for low extractables assuring that the filter will not add artifacts or contamination to your analysis.
DAWP02500. MF-Millipore ® Membrane Filter, 0.65 µm pore size, 25 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic, white, 100 discs. 0.65 μm pore size. 81 % porosity. Expand. GPWP04700. Millipore Express PLUS Membrane Filter, 0.22 µm pore size, hydrophilic polyethersulfone, 47 mm idiameter.
The Puradisc 25 PP disposable filter devices were designed to provide pure filtration of aqueous or organic solutions. They consist of a PTFE membrane with a polypropylene housing. Disposable filtration devices provide great labor
Exceptional chemical and temperature compatibility. Ideal for filtration of gas and organic solvents. Prevent spurious peaks on chromatograms allowing accurate experimental results. HPLC certified for low level of UV-absorbing extractables.
Whatman PTFE membrane filters from Cytiva business are chemically stable and inert, making them suitable for use with aggressive organic solvents, strong acids, and alkalis. The TE range features polypropylene support material for improved strength and handling. Temperature resistant up to 120 °C. Can withstand aggressive solvents, liquids
