1.19995

PharmPrep^® P 100 RP-18e，10µm

• UNSPSC代码: 41115709

属性

• 质量水平: 100
• 物料: spherical silica gel
• 参数: ≤40 bar max. pressure
• 孔径: 10 nm mean pore size
• 应用: plasma purification
• 分离技术: reversed phase
• 储存温度: 2-30°C

说明

分析说明

Carbon content: 17 - 21 %
Purity (Al): ≤ 50 ppm
Purity (Fe): ≤ 25 ppm
Purity (Na): ≤ 25 ppm
Extractable matter: ≤ 0.10 %
Specific surface area (BET): 320 - 400 m²/g
Pore volume: 0.8 - 0.9 ml/g
Pressure: ≤ 40 bar
Theoretical Plates (N/m) (Toluene): ≥ 20000
Separation factor (Phenol/Pyridine): 1.8 - 3.0
Capacity factor (3-Nitroacetanilid): 2.9 - 3.9
Particle Size (d10): 5.0 - 8.0 µm
Particle Size (d50): 9.0 - 14.0 µm
Particle Size (d90): 13.0 - 21.0 µm

法律信息

PHARMPREP is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable