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                         Location: Column Chromatography Silica Gel >> Reagent Grade Column Chromatography Silica Gel(ZCX-Ⅲ-AR)

                        Reagent Grade Column Chromatography Silica Gel(ZCX-Ⅲ-AR)
                         
                        Reagent Grade Column Chromatography Silica Gel(ZCX-Ⅲ-AR)
                         
                        1. Performance: The product is on the basis of industrial silica gel, then using our patent chromatography to do acid treatment and water treatment, thereby greatly reducing the content of metal impurities, so the purification effect becomes better.
                         
                        2. Application: Analysis and purification of pharmaceutical, chemical intermediates
                                              Mainly applicable to university, research institute and CRO company          
                         
                        3. Leading indicator:
                                         Pore diameter: 90Å
                                         Pore volume: 0.8-1ml/g
                                         Specific surface area: 300-400m2/g
                                         PH: 6.5-7.5            
                                         Loss on heating(150℃): <2%
                         
                        4. Metal ions content: Na<0.04%, Ca<0.04%, Fe<0.02%, CL<0.02%, Pb<0.0001%
                         
                        5. Particle size:
                        mesh
                        Corresponding micron (μm)
                        60-80
                        180-280
                        60-100
                        154-280
                        80-100
                        154-180
                        80-120
                        125-180
                        100-160
                        98-154
                        100-200
                        74-154
                        160-200
                        74-98
                        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 barrel)
                         
                         
                         
                            Yucheng Chemical (Shanghai) Co., Ltd        Website: http://www.vinternals.com





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