产品说明
一般描述
Use TSKgel G2500PWXL columns for analysis of water-soluble linear polymers with molecular weights up to 3,000 Da. Because of the presence of cationic groups on the base bead of G2500PWxl, this column is not suited for separating anionic polymers. The smaller particle size of PWXL-type columns provide 1.7 times higher resolution than their PW counterpart, making PWxl-type columns more suitable for analytical purposes.
外形
Shipped in 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 |
| agency | suitable for USP L25 suitable for USP L38 suitable for USP L39 |
| 产品线 | TSKgel® |
| manufacturer/tradename | Tosoh 08020 |
| 参数 | ≤0.5 M salt concentration ≤20% organic solvent 1 mL/min flow rate 40 bar max. pressure 80 ℃ temperature |
| technique(s) | HPLC: suitable |
| 长度 × 内径 | 30 cm × 7.8 mm |
| 基质 | polymer particle platform |
| 基质活性基团 | hydroxylated methacrylate phase |
| 粒径 | 7 μm |
| 孔径 | <200 Å pore diameter |
| 操作pH | 2 - 12 |
| 分离技术 | size exclusion (SEC) |
Sigma-Aldrich
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