Main Products: Silica gel ,desiccant ,plastic bottle ,packing material ,fishing rod
high purity dmf free silica gel column chromatography
USD $1.98 - $7.2 /Kilogram
Min.Order:1 Kilogram
Quick Details View All >
Rushan Wufeng Silica Gel Co., Ltd.
Business Type: Manufacturer,Trading Company
Shandong ChinaMain Products: Silica gel ,desiccant ,plastic bottle ,packing material ,fishing rodProduct Details
high purity dmf free silica gel column chromatography
Silica Gel Column Chromatography is the most important and widely used techniques for the separation and analysis of complex organic mixtures.
Silica gel for the column purification of organic compounds after the synthesis is done. Used in separation and purification of organic compounds, steroids, amino acids, dyes, alkaloids, phenolic compounds and pharmaceutical intermediates.
Silica gels for column chromatography are available in any desired particle size for pilot plant or plant applications.
Mesh size: 30- 60, 60-120,120-200, 200-400, 60-130, 130-200, 130-230, 130-400 & 230-400.
Usages: Pharmaceuticals Labs, universities, institutes and researching organizations
The analysis of Column Chromatography Silica Gel
Item | Index | |||||
Class I | Class II | |||||
Type | ZCX-1 | ZCX-2 | ZCX-3 | ZCX-1 | ZCX-2 | ZCX-3 |
Chloride(Cl), % ≤ | 0.02 | |||||
Fe, % ≤ | 0.02 | |||||
pH(100g/l water slurry) | 6.0-7.0 | 6.0-8.0 | ||||
Pb, % ≤ | 0.001 | |||||
As, % ≤ | 0.0003 | |||||
Heavy metal(Take Pb in account), % ≤ | 0.003 | |||||
Heat loss, % ≤ | 3.0 | 5.0 | ||||
Specific surface, m2/g | ≥550 | 300-500 | 200-300 | ≥550 | 300-500 | 200-300 |
Pore capacity, ml/g | ≤0.70 | 0.70-0.90 | ≥0.85 | ≤0.70 | 0.70-0.90 | ≥0.85 |
Percent of pass of granularity, % ≥ | > 150μ75-150μ50-75μ< 50μ | > 150μ75-150μ50-75μ< 50μ 80 80 60 60 | ||||
Granularity mm | Negotiable | |||||
Contact Supplier
You May Like
New Products
Popular Searches
Recommended Products
Find Similar Products By Category
Facebook
X
Pinterest
Linkedln