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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.513xzb.com





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