Silica Gel Chromatography Chemical Factory Microsphere Silica Gel Chromatography
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- Supplier: Qingdao Jitai Silica Gel Desiccant Co. Ltd.
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Product Overview
Description
Products Description
[Characteristics]
Silica gel column chromatography is made from high silica gel processing and become, the main composition is silicon dioxide.
Silica gel column chromatography is one with high surface, high purity, the high quality highly selective adsorption materials.
Because of their different material components for different time adsorption, it can make a mixture of different components to achieve the purpose of purification.
Silica gel column chromatography is one with high surface, high purity, the high quality highly selective adsorption materials.
Because of their different material components for different time adsorption, it can make a mixture of different components to achieve the purpose of purification.
[Type]
Technical grade silica gel column layer and reagent grade silica gel column layer.
Technical grade silica gel column layer and reagent grade silica gel column layer.
[Specification]
180～425um (40～80 mesh)
150～250um (60～100 mesh)
125～130um (80～120 mesh)
97 ～150um (100～160 mesh)
74 ～150um (100～200 mesh)
75 ～97um (160～200 mesh)
54 ～75um (200～300 mesh)
37 ～54um (300～400 mesh) and so on.
150～250um (60～100 mesh)
125～130um (80～120 mesh)
97 ～150um (100～160 mesh)
74 ～150um (100～200 mesh)
75 ～97um (160～200 mesh)
54 ～75um (200～300 mesh)
37 ～54um (300～400 mesh) and so on.
Application
Mainly used for Chinese herbal medicine effective ingredients of purification, refined petroleum products, chromatographic bear
the body or bear the body materials, aromatic material removal, etc.
Technical Data
ITEM | INDEX | ||
TYPE Ⅰ | TYPE Ⅱ | ||
Chlorides(Cl） % ≤ | 0.02 | -- | |
Iron(Fe) % ≤ | 0.02 | -- | |
PH(100g/Lwater suspension) | 6.0-8.0 | 6.0-8.0 | |
Absorption capacity % ≥ | 75.0 | 75.0 | |
Qualified size ratio % ≥ | 80 | 80 | |
Loss on heating % ≤ | 3.0 | 5.0 | |
Specific area m²/g | 300-550 | 300-550 | |
Pore volume ml/g | 0.70-0.90 | 0.70-0.90 | |
Product packaging
1kg/plastic bottle
10kg/Box
10kg/Box
1kg/bag
20kg/bag
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