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TSK-GEL® 体积排阻(PW 类型)高效液相色谱柱
TSKgel® G3000PWXL-CP HPLC Column
| 产品编号： | 4170136 |
| 规格： | phase hydroxylated methacrylate, L × I.D. 30 cm × 7.8 mm, 7 μm particle size |
| 包装规格： | 1 EA |
| 产品类别： | 进口试剂 |
| 优惠价： | 立即咨询 |
产品别名
TSK-GEL® 体积排阻(PW 类型)高效液相色谱柱
TSKgel® G3000PWXL-CP HPLC Column
TSKgel Size Exclusion (PW-Type) HPLC Column
基本信息
| eCl@ss | 32110501 |
| General description【一般描述】 | TSKgel PWXL-CP columns were specifically developed for the analysis of water-soluble cationic polymers. Composed of polymethacrylate beads, cationic groups are introduced on the surface of the TSKgel PWXL-CP packing material to prevent adsorption of cationic polymers and allow elution under low salt conditions. These columns show high theoretical plate numbers, linear calibration curves and high durability because the base resin is the same as that used in the TSKgel PWXL series columns. Three columns are available within the TSKgel PWXL-CP series, each with a different particle size, separation range and exclusion limit, allowing polymers within a wide molecular mass range to be separated and characterized. |
| Application【应用】 | Exclusion limit (Da): 100,000 Separation range (Da) (PEO,PEG): 200~50,000 |
| Physical form【外形】 | Shipped in water. |
| 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 |
产品性质
| material【物料】 | stainless steel hardware |
| agency | suitable for USP L37 suitable for USP L38 suitable for USP L39 |
| product line【产品线】 | TSKgel® |
| manufacturer/tradename | Tosoh 21873 |
| parameter【参数】 | ≤0.5 M salt concentration ≤20% organic solvent 1 mL/min flow rate 55 bar max. pressure 60 ℃ temperature |
| technique(s) | HPLC: suitable |
| L × I.D.【长度 × 内径】 | 30 cm × 7.8 mm |
| matrix【基质】 | polymer particle platform |
| matrix active group【基质活性基团】 | hydroxylated methacrylate phase |
| Particle size【粒径】 | 7 μm |
| pore size【孔径】 | 200 Å pore diameter |
| operating pH | 2 - 12 |
| separation technique【分离技术】 | size exclusion (SEC) |
