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Chinese Herbal Medicine, Substance Purification, Column Chromatography Silica Gel

Chinese Herbal Medicine, Substance Purification, Column Chromatography Silica Gel, Find details about China Chromatography Silica Gel, Chromatography Column Silica Gel from Chinese Herbal Medicine, Substance Purification, Column Chromatography Silica Gel

Sorbent
Silica Gel
Trademark
Shuoyuan
Transport Package
Carton/Drum/Bag
HS Code
2811220000
Sorbent
Silica Gel
Trademark
Shuoyuan
Transport Package
Carton/Drum/Bag
HS Code
2811220000
Characteristics
White grains of homogeneous size.Chief ingredient is silicon dioxide.Of high purity.Secure and sanitary.Can be used to separate and refine mixed components because different absorption duration on this silica gel.
Chinese Herbal Medicine, Substance Purification, Column Chromatography Silica Gel
Use
For refinement of petrol products,removal of aromatic hydrocarbon material,separation and refinement of traditional Chinese herbal medicine components,preparation of high purity substance,etc.
Chinese Herbal Medicine, Substance Purification, Column Chromatography Silica Gel
Technical Data
ITEMSpecifications
Industrial gradeReagent grade
Aperture                     Å90-10090-100
Pore volume                  ml/g0.85-1.00.85-1.0
Specific surface area        m2/g300-500300-500
150ºC Loss on Heating        %≤53
PH(100g/L Water suspension)ml/g6.0-8.06.0-7.0
Chlorides(Cl)              %≤--0.02
Iron(Fe)                   %≤--0.02
Qualified size ratio         %≥60 Or 80(Or according to customer requirements)

Packaging
20kg/compound bag;20kg/carton or 20kg/cardboard drum(lined with polyethylene bag) or according to customer requirements.

Size
40-80mesh   (180-450μm) 60-80mesh    (180-280μm)  60-100mesh    (154-280μm)
80-100mesh  (154-180μm)  80-120mesh   (125-180μm)  100-120mesh   (125-154μm)
100-140mesh (110-154μm)  100-160mesh  (98-154μm)   100-180mesh   (180-250μm)
100-200mesh (75-150μm)   160-200mesh  (74-98μm)    200-300mesh   (50-75μm)
230-400mesh (38-63μm)    300-400mesh  (38-54μm)    500-800mesh  (15-30.8μm)
Chinese Herbal Medicine, Substance Purification, Column Chromatography Silica GelChinese Herbal Medicine, Substance Purification, Column Chromatography Silica Gel
Storage
Stored in dry and ventilated place,do not share with volatile substances,so as not to absorb moisture or other chemical substances and affect the separation performance.
Chinese Herbal Medicine, Substance Purification, Column Chromatography Silica GelChinese Herbal Medicine, Substance Purification, Column Chromatography Silica Gel

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