 Scientific Inc. |
Custom Chemical Manufacturing |
324 Stokes Ave.
Ewing, NJ 08638
Tel: 609-434-0144
Fax: 609-434-0143 |
| Column Chromatography Silica Gel |
| Tyger column chromatography silica gels are excellent for purification in laboratory, pilot plant operation and production. Consistent high quality and competitive price are guaranteed, where your order is for kilograms or metric tons. |
| Tyger Gel Selection |
| Items |
Specifications |
| Silica A |
Silica B |
Silica C |
| Technical |
Reagent |
Technical |
Reagent |
Technical |
Reagent |
| Pore Diameter (Å) |
20-30 |
20-30 |
50-70 |
50-70 |
70-90 |
70-90 |
| Pore Volume (ml/g) |
0.35-0.45 |
0.35-0.45 |
0.50-0.75 |
0.50-0.75 |
0.80-1.00 |
0.80-1.00 |
| Surface Area (m2/g) |
≥600 |
≥600 |
450-600 |
450-600 |
350-450 |
350-450 |
| Weight Loss at 150°C (%) |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 |
| Cl (%) |
-- |
≤0.02 |
-- |
≤0.02 |
-- |
≤0.02 |
| Fe (%) |
-- |
≤0.02 |
-- |
≤0.02 |
-- |
≤0.02 |
| Particle Size (µm) |
75-150 (100-200 mesh), 54-75 (200-300 mesh), 37-54 (300-400 mesh) |
|
| The Most Wanted Product |
Type |
Grade |
Particle Size |
Tyger Price |
Aldrich Price |
Silica C |
Reagent |
37~54 (300~400 mesh) |
$400/25kg |
$1587/25kg |
|
| Standard Package |
|
25KG/Plastic Drum