żel krzemionkowy, Pore size: 60 Å 60-200 µm, Ultrapure for column chromatography
Dostawca: Thermo Fisher Scientific
360062500
360060010
360060050
360060300
ACRO360062500EA
234
PLN
ACRO360062500
ACRO360060010
ACRO360060050
ACRO360060300
żel krzemionkowy, Pore size: 60 Å 60-200 µm, Ultrapure for column chromatography
żel krzemionkowy
Formuła:
SiO₂ MW: 60.08 g/mol Temp. Wrzenia: 2230 Temp. topnienia: 1710 Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011232 Numer CAS: 7631-86-9 |
Wyniki testów specyfikacyjnych
Appearance | White Powder |
Particle size | ≤5 % (> 200 µm) |
Specific surface area | 470 to 530 m²/g |
Pore volume | 0.70 to 0.85 ml/g |
Pore diameter | 58 to 68 A |
pH | 6.5 to 7.5 (5 % suspension in water) |
Volatile matter | 2 to 6 % (160°C) |
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