1.09309

LiChrosorb^® Si 100 (10 µm) HPLC Columns

HPLC sorbent, CAS 7631-86-9, EC Number 231-545-4, chemical formula SiO₂.

• 同義詞: Silica gel
• CAS號碼: 112926-00-8
• MDL號碼: MFCD00011232
• 分類程式碼代碼: 41115709
• 酶委員會索引編號: 231-545-4
• NACRES: SB.52

屬性

• product name: 硅胶, LiChrosorb^® Si 100 (10 µm). CAS 7631-86-9, EC Number 231-545-4, chemical formula SiO₂.
• 材料: stainless steel column
• agency: suitable for USP L3
• 產品線: LiChrosorb^®
• 效力: >5000 mg/kg LD₅₀, skin (Rabbit)
• 特點: endcapped: no
• 參數: 60 °C max. temp.
• 技術: HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• 基質: fully porous particle
• 基質活性組: Silica bonding phase
• 粒徑: 10 μm
• 孔徑: 100 Å pore size
• 工作pH值: 2-7.5 (20 °C, 100 g/L in H₂O, slurry)
• bp: 2230 °C
• mp: >1600 °C
• 體積密度: 200‑800 kg/m³
• 分離技術: hydrophilic interaction (HILIC); normal phase
• 儲存溫度: no temp limit
• SMILES 字串: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI 密鑰: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

描述

一般說明

LiChrosorb^® Si 100 is a reliable irregular shaped silica sorbents with a pore diameter of 100A for normal phase chromatography.

分析報告

Pore volume: 0.98 - 1.06 ml/g
Specific surface area (BET): 290 - 340 m²/g
particle size (Malvern) (d10): 8.7 - 10.0 µm
particle size (Malvern) (d50): 12.0 - 14.0 µm
particle size (Malvern) (d90): 17.5 - 20.5 µm
Pressure: 10 - 16 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 25000
Symmetry (2-Nitrotoluene): 0.8 - 1.4
Capacity factor (2-Nitrotoluene): 0.5 - 2.0

法律資訊

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

安全資訊

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable