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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.bexafraid.com





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