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TSKgel® OApak-A HPLC Column
| 产品编号： | 3451808 |
| 规格： | phase carboxylic acid, L × I.D. 30 cm × 7.8 mm, 5 μm particle size |
| 包装规格： | 1 EA |
| 产品类别： | 进口试剂 |
| 优惠价： | 立即咨询 |
产品性质
| material【物料】 | stainless steel |
| product line【产品线】 | TSKgel® |
| feature【特点】 | counter ion H+ |
| manufacturer/tradename | Tosoh 16653 |
| parameter【参数】 | ≤20% organic solvent 0.8 mL/min flow rate 10-60 ℃ temperature 70 bar max. pressure |
| technique(s) | HPLC: suitable |
| L × I.D.【长度 × 内径】 | 30 cm × 7.8 mm |
| matrix【基质】 | hydroxylated methacrylic polymer |
| matrix active group【基质活性基团】 | carboxylic acid phase |
| Particle size【粒径】 | 5 μm |
| operating pH | 2 - 12 |
| separation technique【分离技术】 | cation exchange |
基本信息
| General description【一般描述】 | TSKgel® OApak-A columns are packed with porous hydrophilic polymer beads which have been chemically modified with a weak cation exchanger. They are optimized for the separation and analysis of organic acids by an ion-exclusion mechanism.This column is to be used in conjunction with the TSKgel OApak-P guard column which has a strong cation exchanger for the removal of dissociated strong acids under the isocratic eluent conditions of 0.75mM H2SO4. Applications include: organic acids in fruit juices, wine, beer, coffee, and salt solutions. |
| 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 |
