产品说明
一般描述
TSKgel® CN-80Ts HPLC column is comprised of cyanopropyl groups bonded to the silica† and finds applications in reversed-phase high performance liquid chromatographic technique. It is an alternative to C18 (ODS) and C8 (Octyl) phases. The cyano group is the least hydrophobic of the 100 Å phases available and in some cases is used under normal phase conditions. The chromatograms below show retention and selectivity of TSKgel® CN-80Ts for 3 aromatic hydrocarbon compounds. Bonded phase pore size is indicated by the number in the product description, in this case TSKgel® CN-80Ts has 80 Å nominal pore size. The pore size of the base silica is 100 Å. CN-80Ts is useful for the analysis of polar peptides, amino acids, and other pharmaceutical and food & beverage products. As with other 80Ts products, TSKgel® CN-80Ts provides reproducible separations of molecules below 6,000 MW.
外形
Shipped in 60% acetonitrile - 40% 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 L10 |
| 产品线 | TSKgel® |
| manufacturer/tradename | Tosoh CN-80Ts, 17349 |
| 标记范围 | 8% Carbon, monolayer, endcapped |
| 参数 | 0-100% organic solvent 1.2 mL/min flow rate 10-50 ℃ temperature 300 bar max. pressure |
| technique(s) | HPLC: suitable |
| 长度 × 内径 | 25 cm × 4.6 mm |
| 基质 | silica particle platform |
| 基质活性基团 | cyano phase |
| 粒径 | 5 μm |
| 孔径 | 80 Å |
| 表面积 | 425 m2/g |
| 操作pH | 2.0 - 7.5 |
| 分离技术 | reversed phase |
Sigma-Aldrich
m.cnreagent.com