- Product Details
- {{item.text}}
Quick Details
-
MF:
-
SiO2
-
EINECS No.:
-
231-545-4
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
BANGKAI
-
Model Number:
-
Reagent grade Silica Gel
-
Raw material:
-
Silica gel
-
Color:
-
white
-
Shape:
-
Powder
-
Pore diameter:
-
60A
-
Pore Volume:
-
0.5-0.7ml/g
-
PH:
-
negotiable
-
Specific surface area:
-
450-600m2/g
-
Loss on heating(150℃):
-
<2%
-
Application:
-
column chromatography
-
Grade:
-
Industry Grade
Quick Details
-
CAS No.:
-
7631-86-9
-
Purity:
-
99%
-
Other Names:
-
Silica gel powder
-
MF:
-
SiO2
-
EINECS No.:
-
231-545-4
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
BANGKAI
-
Model Number:
-
Reagent grade Silica Gel
-
Raw material:
-
Silica gel
-
Color:
-
white
-
Shape:
-
Powder
-
Pore diameter:
-
60A
-
Pore Volume:
-
0.5-0.7ml/g
-
PH:
-
negotiable
-
Specific surface area:
-
450-600m2/g
-
Loss on heating(150℃):
-
<2%
-
Application:
-
column chromatography
-
Grade:
-
Industry Grade
BANGKAI Column Chromatography Silica Gel 60
Properties:
It is white odorless powder insoluble in water, acids and organic solvents.
It features uniform pore distribution and high compressive strength.
Because of the high surface hydroxyl group activity, it can achieve rapid separation and purification under high and medium pressures.
Its chemical mlecular formula is SiO2.
Application:
1. SPE and FLASH fillers.
2. Used in biochemical research and the production of thin-layer chromatography analysis plates.
3. Used for the preparation of chromatographic column filler material, suitable for rapid separation.
Specification:
class Ⅰ :reagent grade
class Ⅱ :industrial grade
Technical index
|
ITEM |
Specifications |
|||||
|
Silica gel 30 Å |
Silica gel 60 Å |
Silica gel 90 Å |
||||
|
industrial |
reagent |
industrial |
reagent |
industrial |
reagent |
|
|
Pore size A° |
20-30 |
20-30 |
50-80 |
50-80 |
80-100 |
80-100 |
|
Pore volume ml/g |
0.35-0.45 |
0.35-0.45 |
0.50-0.70 |
0.50-0.70 |
0.80-1.00 |
0.80-1.00 |
|
Specific surface area m2/g |
≥600 |
≥600 |
450-600 |
450-600 |
320-400 |
320-400 |
|
PH (100g/L Water suspension) |
negotiable |
negotiable |
negotiable |
|||
|
Loss on heating(150 ℃ ) %≤ |
5 |
2 |
5 |
2 |
5 |
2 |
|
Metal ions content(Reagent): Na<0.04%,Ca<0.04%,Fe<0.02%,CL<0.02%,Pb<0.0001% |
||||||
Package:
500g/bottle(10kgs/carton,20bottles/carton)
1kg/bag (10kgs/carton, 10bags/carton)
5kgs/bag (20kgs/carton, 4bags/carton)
25kgs /bag (imported kraft coated woven)
25kgs/barrel (cardboard or polyethylene barrel or aluminum barrel)
Particle size:
|
Mesh |
Corresponding micron (μm) |
|
60-80 |
180-280 |
|
60-100 |
154-280 |
|
80-100 |
154-180 |
|
80-120 |
125-180 |
|
100-160 |
98-154 |
|
100-200 |
74-154 |
|
160-200 |
74-98 |
|
200-300 |
54-74 |
|
300-400 |
38-54 |
