SANPONT Lab Electric Macropores Column Chromatography Silica Gel
USD $1 - $20 /Kiloampere
Min.Order:1 Kiloampere
Yucheng Chemical (Shanghai) Co., Ltd.
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: 120A.
Pore volume: 1-2ml/g
Specific surface area: 200-320m2/g
PH: 6.5-7.5
Loss on heating(150°C):<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