产品说明
一般描述
TSKgel Super-Octyl columns are packed with monodispersed 2 micron (nominal, mean particle size is 2.3 micron) spherical silica particles covalently bonded with octyl groups. The small particle size makes the Super series the highest efficiency reversed phase columns in the TSKgel product line. The monodispersed packing generates operational back pressures more typical of larger particles allowing the use of higher flow rates than other 2 micron packings and offers less hydrophobicity than TSKgel Super-ODS. TSKgel Super-Octyl is an excellent choice for peptides, proteins, amino acids, tryptic digests, nucleotides, pharmaceutical molecules and food/beverage samples.
外形
Shipped in 70% methanol - 30% water.
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法律信息
TSKgel is a registered trademark of Tosoh Corporation
基本信息
| eCl@ss | 32110501 |
产品性质
| 物料 | stainless steel hardware |
| agency | suitable for USP L7 |
| 产品线 | TSKgel® |
| manufacturer/tradename | Tosoh Super-Octyl, 18276 |
| 标记范围 | 5% Carbon, multilayer, endcapped |
| 参数 | no limitation salt concentration 0-100% organic solvent 10-50 ℃ temperature 300 bar max. pressure 4 mL/min flow rate |
| technique(s) | HPLC: suitable |
| 长度 × 内径 | 10 cm × 4.6 mm |
| 基质 | silica particle platform |
| 基质活性基团 | C8 (octyl) phase |
| 粒径 | 2.3 μm |
| 孔径 | 140 Å |
| 表面积 | 100 m2/g |
| 操作pH | 2.0 - 7.5 |
| 分离技术 | reversed phase |
Sigma-Aldrich
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