Column Chromatography Silica gel 1.ISO9001, MSDS, SGS, REACH 2.500g/bottle, 20kg/bag 3.industrial and reagent type

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

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: 90A.

                                         Pore volume: 0.8-1ml/g

                                         Specific surface area: 300-400m2/g

                                         PH: 6.5-7.5            

                                         Loss on heating(150°C):<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)

SANPONT Reagent Grade Column Chromatography Silica Gel