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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.bexafraid.com





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