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Silica Gel for Column Chromatography, Silica Gel 60A

China Silica Gel for Column Chromatography, Silica Gel 60A, Find details about China Silica Gel, Column Chromatography from Silica Gel for Column Chromatography, Silica Gel 60A

Model NO.
60A
Sorbent
Silica Gel
Desiccant
Physical Desiccant
Trademark
HILAND
Transport Package
Bags, Drums and Boxes
Specification
70-230mesh, 230-450mesh, 400-800mesh, 20-80mesh
Origin
China
HS Code
281122
Model NO.
60A
Sorbent
Silica Gel
Desiccant
Physical Desiccant
Trademark
HILAND
Transport Package
Bags, Drums and Boxes
Specification
70-230mesh, 230-450mesh, 400-800mesh, 20-80mesh
Origin
China
HS Code
281122

Product Name  Silica gel 60

Silica Gel for Column Chromatography, Silica Gel 60A
Product Description  Silica Gel is used to help remove polar impurities and colors, oftentimes in Color Remediation Columns. Silica gel is made from silicon dioxide that has an absorptive texture like pellets. Silica gel is super absorbent and naturally acidic, so it can absorb material that needs to be separated in the extraction and filtration process.
Average pore diameter: 50-75A, Pore volume: 0.5-0.7 m/g, Surface area: 450-600m2 /g
Formula  SiO2. n (H2O)  (amorphous silicon dioxide)
CAS No.  7631-86-9 (silica)
Applications: Silica gel is used in normal phase column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and in removing impurities. It is used as stationary base in column chromatography.
Characteristics:
Silica Gel 60-120 Mesh,70-230mesh, 230-400mesh
ParametersSPECIFICATIONS
CAS No.112926-00-8
Bulk density0.38 - 0.45
ActivityPasses
pH6.5 - 7.5
Chloride200 ppm Max
Iron300 ppm Max
Sieve TestCoarser than 60-10% max,Lesser than 120-20% max
Coarser than 70-15% max,Lesser than 230-20% max
Coarser than 230-15% max,Lesser than 450-20% max
Packaging25 & 30 KGS &100kgs Net Paper Fiber Drum with Poly bags on the inside

Shelf Life And Storage Instructions:
When stored sealed in a cool dry place, the shelf life is 5 years minimum.
Silica Gel for Column Chromatography, Silica Gel 60ASilica Gel for Column Chromatography, Silica Gel 60A
Silica Gel for Column Chromatography, Silica Gel 60A

 

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