Description: 0.45 ?m pore size, used for most filtrations of organic solutions and water solutions Made of Nylon 66 Widely used in gravimetric analysis, microanalysis, colloid separation and sterility test, it can be used in strong acid, 70% ethanol, dichloromethane and other organic solvents. High temperature resistance, good strength and stable chemical properties. Please select the appropriate filter according to the sample to be filtered It is mainly used for the filtration of mobile phase and sample in chromatographic analysis. It has a good effect on protecting the column and the infusion pump tube system and injection valve from contamination Specification: Pore Size: 0.45?m Color: White Diameter Outside: 50mm/ 2.0inch Package Includes: 50 Pieces Organic Filter Membranes Sheets in One Box Note: This product should be sealed, moisture-proof when stored
