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TSKgel® NH2-100 DC Direct Connect HPLC Column
产品性质
| material【物料】 | stainless steel |
| agency | suitable for USP L8 |
| product line【产品线】 | TSKgel® |
| manufacturer/tradename | Tosoh 21999 |
| parameter【参数】 | 0-100% organic solvent 1.0 mL/min standard flow rate 10-50 ℃ temperature 50 bar max. pressure |
| technique(s) | HPLC: suitable |
| L × I.D.【长度 × 内径】 | 5 cm × 4.6 mm |
| matrix【基质】 | spherical silica |
| matrix active group【基质活性基团】 | amine phase |
| Particle size【粒径】 | 3 μm |
| surface area【表面积】 | 450 m2/g |
| operating pH | 2.0 - 7.5 |
| separation technique【分离技术】 | anion exchange hydrophilic interaction (HILIC) normal phase |
基本信息
| General description【一般描述】 | TSKgel NH2-100 DC column connects directly to TSKgel reversed phase columns. The DC in TSKgel NH2-100 DC emphasizes this Direct Connect aspect. This column has the same packing material as the TSKgel NH2-100 columns, so therefore shows high retention for hydrophilic compounds/ions. A male-type outlet endfitting enables the direct connection to the screw-type endfitting of a TSKgel reversed phase column. This allows for the simultaneous (linear) gradient separation of an active pharmaceutical ingredient (API) and its counterion without the loss of column efficiency normally experienced when connecting two columns with capillary tubing. |
| Recommended products【推荐产品】 | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Legal Information【法律信息】 | TSKgel is a registered trademark of Tosoh Corporation |
