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                         Location: Column Chromatography Silica Gel >> Macropores Column Chromatography Silica Gel (ZCX-Ⅳ)

                        Macropores Column Chromatography Silica Gel (ZCX-Ⅳ)
                         
                        Macropores Column Chromatography Silica Gel  (ZCX-Ⅳ)
                         
                        1. Performance: This product has a larger pore volume and smaller specific surface area, which has a good effect on the separation of macromolecular substances
                         
                        2. Application: The separation and purification of carbohydrates, proteins and macromolecules.
                         
                        3. Leading indicator: 
                                           Pore diameter: 120Å
                                           Pore volume: 1-2ml/g
                                           Specific surface area: 200-320m2/g
                                           PH: 6.5-7.5            
                                           Loss on heating(150℃): <2%
                         
                        4. Metal ions content: Na<400ppm, Ca<400ppm, Fe<20ppm, CL<20ppm, Pb<1ppm
                         
                        5. Particle size:
                        mesh
                        Corresponding micron (μm)
                        70-230
                        63-200
                        230-400
                        40-63
                        100-200
                        74-154
                        200-300
                        54-74
                        300-400
                        38-54
                         
                        6. Package:
                                500g/bottle(10kgs/carton, 20bottles/carton)
                                1kg/bag(10kgs/carton, 10bags/carton)
                                5kgs/bag (20kgs/carton, 4bags/carton)
                                20kgs or 25kgs /bag (imported kraft coated woven)
                                20kgs or 25kgs/barrel (cardboard or polyethylene barre
                         
                         
                         
                            Yucheng Chemical (Shanghai) Co., Ltd        Website: http://www.vinternals.com





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