High performance liquid phase chromatography silica gel is white powder and its main ingredient is SiO2·nH2O，indissolvable in water、inorganic acid and other organic solvent，dissolvable in HF and thick caustic alkali solution，able to adsorb humidity from air. It can have various kinds of substances reach the aim of separation & purification because it has the difference in retaining time of adsorption on different substances.
this product is used as the supporter for high performance liquid phase chromatography to separate and analyze pharmaceuticals, pesticide, drink, petroleum articles, biological products as well as various components of other organic compound. It can also be used for preparation of supporter for chromatography, used for separation and abstraction of some substances from Chinese herb medicine and biosome.
amorphous liquid phase chromatography stationary phase–YWG
specifications for particle size：3μ、5μ、7μ、10μ、10～20μ、20～30μ和30～40μ。
spherical liquid phase chromatography stationary phase–YQG
specifications for particle size：3μ、5μ、7μ、10μ
| Item code | Particle size | shape | Particle size |
Particle size |
shape | Item code | Particle size | shape |
| SG1401 | 10μm | spherical | SG1611 | 30-40μm | amorphous | SG1615 | 7μm | amorphous |
| SG1402 | 7μm | spherical | SG1612 | 20-30μm | amorphous | SG1616 | 5μm | amorphous |
| SG1403 | 5μm | spherical | SG1613 | 10-20μm | amorphous | SG1617 | 3m | amorphous |
| SG1404 | 3μm | spherical | SG1614 | 10μm | amorphous |
High performance liquid phase chromatography
Note: We can process the product according to your demand if you have any special request.
