1.13905
LiChroprep® Si 60 (40-63 µm)
for liquid chromatography
Synonym(s):
Silica, Silicon dioxide
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About This Item
Linear Formula:
SiO2
CAS Number:
Molecular Weight:
60.08
UNSPSC Code:
41115711
EC Index Number:
231-545-4
MDL number:
material
silica gel (irregularly-shaped)
Quality Level
potency
>5000 mg/kg LD50, skin (Rabbit)
matrix active group
Irregular-Shaped Silica Gel
particle size
40-63 μm
pore size
6 nm mean pore size
pH
7 (20 °C, 100 g/L in H2O, slurry)
bp
2230 °C (lit.)
mp
>1600 °C (lit.)
bulk density
200‑800 kg/m3
application(s)
pharma/biopharma processes
plasma purification
separation technique
reversed phase
storage temp.
no temp limit
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
General description
Irregular-shaped Silica gel with narrow, well defined particle size distribution delivering high separating performance, permeability and good reproducibility
Features and Benefits
LiChroprep® Si 60 (40-63 µm) provides users with:
- Reproducible, homogeneous, irregularly shaped silica gel matrix
- Narrow, well defined particle size distribution for high performance and high permeability
- Large batch sizes up to 200 kg in the modification
Packaging
Plastic bottle
Analysis Note
Specific surface area (BET): 460 - 580 m²/g
Pore volume: 0.70 - 0.90 ml/g
particle size (Malvern) (d10): 40 - 57 µm
particle size (Malvern) (d50): 60 - 75 µm
particle size (Malvern) (d90): 90 - 115 µm
Pore volume: 0.70 - 0.90 ml/g
particle size (Malvern) (d10): 40 - 57 µm
particle size (Malvern) (d50): 60 - 75 µm
particle size (Malvern) (d90): 90 - 115 µm
Legal Information
LICHROPREP is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1139051000 | 04022536152165 |
| 1139050250 | 04022536152158 |