产品说明
一般描述
TSKgel Guard cartridges require a holder, which is sold separately. For 2 mm cartridges, the holder is Part No. 819308. For the 3.2 mm cartridges used to protect 4.6 mm columns, the holder is Part No. 819018.
Reversed-phase liquid chromatography (RPLC) is the preferred method for analysis and purification of polar and nonpolar compounds that are soluble in mixtures of water and organic solvents.
Highly cross-linked polymethacrylate base material of TSKgel Octadecyl-4PW provides excellent stability in high pH buffer systems and can withstand rigorous cleaning with either acid or base. The 500Ã… pore allows for anaylsis of proteins up to 200kDa while the particle size offerings allow for analytical, semi-preparative and preparative scale separations.
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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 |
| 产品线 | TSKgel® |
| 包装 | pkg of 3 ea |
| manufacturer/tradename | Tosoh Octadecyl-4PW, 42160 |
| 标记范围 | 1 meq/mL ligand density (estimate) |
| 参数 | no limitation salt concentration 0-100% organic solvent 5-50 ℃ temperature |
| technique(s) | HPLC: suitable |
| 长度 × 内径 | 1 cm × 2 mm |
| 基质 | polymer particle platform |
| 基质活性基团 | C18 (octadecyl) phase |
| 粒径 | 7 μm |
| 孔径 | 500 Å |
| 操作pH | 2 - 12 |
| 分离技术 | reversed phase |
Sigma-Aldrich
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