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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
500 g | Warenkorb auf Verfügbarkeit prüfen | € 427,00 |
Über diesen Artikel
Produktname
Kieselgel, high-purity grade, suitable for column chromatography, 90Å, 15-25 μm
grade
high-purity grade
Quality Segment
form
powder
technique(s)
LPLC: suitable
surface area
400 m2/g , B.E.T
matrix
Silica
matrix active group
silica
particle size
0.015-0.025 mm, 15-25 μm
pore size
90 Å mean pore size
bp
2230 °C
mp
>1600 °C
suitability
suitable for column chromatography
separation technique
hydrophilic interaction (HILIC)
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
General description
a. Aquagel - pores are filled with water
b. Xerogel - by the process of evaporation, aqueous phase in the pores are removed
c. Aerogel - Solvent removed by supercritical extraction.
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Dieser Artikel | ||
|---|---|---|
| description high-purity grade, suitable for column chromatography, 90Å, 15-25 μm | description high-purity grade (Davisil Grade 636), pore size 60 Å, 35-60 mesh particle size | description high-purity grade, 60Å, 35-60 mesh particle size |
| pore size 90 Å mean pore size | pore size 0.75 cm3/g pore volume, 60 Å | pore size 0.8 cm3/g pore volume |
| matrix active group silica | matrix active group silica | matrix active group silica |
| particle size 15-25 μm, 0.015-0.025 mm | particle size 250-500 μm, 35-60 mesh | particle size 200-500 μm, 35-60 mesh |
| separation technique hydrophilic interaction (HILIC) | separation technique hydrophilic interaction (HILIC) | separation technique hydrophilic interaction (HILIC) |
| matrix Silica | matrix Silica | matrix Silica |
| form powder | form powder | form powder or crystals |
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Lagerklasse
11 - Combustible Solids
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nwg
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
Eyeshields, Gloves, type N95 (US)
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