半岛bd体育手机客户端 说明
一般描述
The bonded phase of TSKgel ODS-100Z columns is prepared by reacting the silica surface with a difunctional octadecylsilane reagent, followed by repeated endcapping with a monofunctional trimethylsilane reagent. The resulting TSKgel ODS-100Z columns contain a high density monomeric C18 bonded phase for maximum retention and selectivity of small molecular weight compounds and minimal secondary interaction with residual silanol groups.
This general purpose reversed phase column is the workhorse for analysis of small molecular weight compounds in life science applications. Lot-to-lot reproducibility stands out.
外形
Shipped in acetonitrile.
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法律信息
TSKgel is a registered trademark of Tosoh Corporation
半岛bd体育手机客户端 性质
| 物料 | stainless steel |
| agency | suitable for USP L1 |
| 半岛bd体育手机客户端 线 | TSKgel? |
| manufacturer/tradename | Tosoh 22731 |
| 标记范围 | 20% Carbon, encapped with trimethylsilane |
| 参数 | 0-100% organic solvent 0.2 mL/min standard flow rate 10-50 ℃ temperature 240 bar max. pressure |
| technique(s) | HPLC: suitable |
| 长度 × 内径 | 10 cm × 2 mm |
| 基质 | spherical silica |
| 基质活性基团 | C18 (octadecyl) phase |
| 粒径 | 3 μm |
| 表面积 | 450 m2/g |
| 操作pH | 2.0 - 7.5 |
| 分离技术 | reversed phase |
Sigma-Aldrich
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