| 供货周期： | 现货 |
| 品牌： | 瑞思泰康 |
| 货号： | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Ultra Aqueous C18 Columns
粒径（μm）：3、5，球型
孔径（?）：100
碳载量（%）：15
封尾：否
PH范围：2.5 - 8
温度上限（°C）：80
相似固定相：AQUA C18, Aquasil C18, Hypersil Gold AQ, YMC ODS-Aq
其符合美国药典（USP）L1方法要求。属于反向色谱，专为分析极性大的化合物而设计，基质高度去活性，适合于在高水性流动相中使用，甚至能承受100%水相作为流动相，适合分析水溶性大，有机溶剂溶解性差的维生素和有机酸类物质。
其特定是能对大极性化合物（中性到弱酸性）有较强的保留能力和选择性，几乎完全消除了色谱峰拖尾现象。非常适合于流动相中水相大于90%的场合，是水溶化合物和不易溶于有机相类化合的理性选择。对于在水中有高度溶解性，而在有机溶剂只有低溶解性的化合物，该固定相有优越的使用性能。例如用于水溶性的维他命和有机酸的分析。
¨ 采用了先进的键合技术，减弱了由于硅羟基封闭不完全而引起的色谱峰拖尾现象，使得色谱峰形对称，分辨率加大。
能承受100%水相作流动相。
订货信息：
| 9178311 | Ultra AQ C18 3um | 100 x 1.0mm |
| 9178312 | Ultra AQ C18 3um | 100 x 2.1mm |
| 9178312-700 | Ultra AQ C18 3um | 100 x 2.1mm with Trident |
| 9178313-700 | Ultra AQ C18 3um | 100 x 3.2mm with Trident |
| 9178315 | Ultra AQ C18 3um | 100 x 4.6mm |
| 9178315-700 | Ultra AQ C18 3um | 100 x 4.6mm with Trident |
| 917831E | Ultra Aqueous C18 3um | 100 x 3.0mm |
| 9178331 | Ultra AQ C18 3um | 30 x 1.0mm |
| 9178332 | Ultra AQ C18 3um | 30 x 2.1mm |
| 9178332-700 | Ultra AQ C18 3um | 30 x 2.1mm with Trident |
| 9178333-700 | Ultra AQ C18 3um | 30 x 3.2mm with Trident |
| 9178335 | Ultra AQ C18 3um | 30 x 4.6mm |
| 9178335-700 | Ultra AQ C18 3um | 30 x 4.6mm with Trident |
| 917833E | Ultra AQ C18 3um | 30 x 3.0mm |
| 9178351 | Ultra AQ C18 3um | 50 x 1.0mm |
| 9178352 | Ultra AQ C18 3um | 50 x 2.1mm |
| 9178352-700 | Ultra AQ C18 3um | 50 x 2.1mm with Trident |
| 9178353-700 | Ultra AQ C18 3um | 50 x 3.2mm with Trident |
| 9178355 | Ultra AQ C18 3um | 50 x 4.6mm |
| 9178355-700 | Ultra AQ C18 3um | 50 x 4.6mm with Trident |
| 917835B | Ultra AQ C18 3um | 50 x 0.3mm Capillary Column |
| 917835E | Ultra AQ C18 3um | 50 x 3.0mm |
| 9178361 | Ultra AQ C18 3um | 150 x 1.0mm |
| 9178362 | Ultra AQ C18 3um | 150 x 2.1mm |
| 9178362-700 | Ultra AQ C18 3um | 150 x 2.1mm with Trident |
| 9178363 | Ultra AQ C18 3um | Discontinue When Stock is Depleted Will be Replaced with #917836E 150 x 3.2mm |
| 9178363-700 | Ultra AQ C18 3um | 150 x 3.2mm with Trident |
| 9178365 | Ultra AQ C18 3um | 150 x 4.6mm |
| 9178365-700 | Ultra AQ C18 3um | 150 x 4.6mm with Trident |
| 917836B | Ultra AQ C18 3um | 150 x 0.3mm Capillary Column |
| 917836E | Ultra Aqueous C18 3um | 150 x 3.0mm |
| 9178511 | Ultra AQ C18 5um | 100 x 1.0mm |
| 9178512 | Ultra AQ C18 5um | 100 x 2.1mm |
| 9178512-700 | Ultra AQ C18 5um | 100 x 2.1mm with Trident |
| 9178513-700 | Ultra AQ C18 5um | 100 x 3.2mm with Trident |
| 9178515 | Ultra AQ C18 5um | 100 x 4.6mm |
| 9178515-700 | Ultra AQ C18 5um | 100 x 4.6mm with Trident |
| 917851E | Ultra AQ C18 5um | 100 x 3.0mm |
| 9178521 | Ultra AQ C18 5um | 200 x 1.0mm |
| 9178522 | Ultra AQ C18 5um | 200 x 2.1mm |
| 9178522-700 | Ultra AQ C18 5um | 200 x 2.1mm with Trident |
| 9178523-700 | Ultra AQ C18 5um | 200 x 3.2mm with Trident |
| 9178525 | Ultra AQ C18 5um | 200 x 4.6mm |
| 9178525-700 | Ultra AQ C18 5um | 200 x 4.6mm with Trident |
| 917852E | Ultra AQ C18 5um | 200 x 3.0mm |
| 9178531 | Ultra AQ C18 5um | 30 x 1.0mm |
| 9178532 | Ultra AQ C18 5um | 30 x 2.1mm |
| 9178532-700 | Ultra AQ C18 5um | 30 x 2.1mm with Trident |
| 9178533-700 | Ultra AQ C18 5um | 30 x 3.2mm with Trident |
| 9178535 | Ultra AQ C18 5um | 30 x 4.6mm |
| 9178535-700 | Ultra AQ C18 5um | 30 x 4.6mm with Trident |
| 917853E | Ultra AQ C18 5um | 30 x 3.0mm |
| 9178551 | Ultra AQ C18 5um | 50 x 1.0mm |
| 9178552 | Ultra AQ C18 5um | 50 x 2.1mm |
| 9178552-700 | Ultra AQ C18 5um | 50 x 2.1mm with Trident |
| 9178553-700 | Ultra AQ C18 5um | 50 x 3.2mm with Trident |
| 9178555 | Ultra AQ C18 5um | 50 x 4.6mm |
| 9178555-700 | Ultra AQ C18 5um | 50 x 4.6mm with Trident |
| 917855E | Ultra AQ C18 5um | 50 x 3.0mm |
| 9178561 | Ultra AQ C18 5um | 150 x 1.0mm |
| 9178562 | Ultra AQ C18 5um | 150 x 2.1mm |
| 9178562-700 | Ultra AQ C18 5um | 150 x 2.1mm with Trident |
| 9178563-700 | Ultra AQ C18 5um | 150 x 3.2mm with Trident |
| 9178565 | Ultra AQ C18 5um | 150 x 4.6mm |
| 9178565-700 | Ultra AQ C18 5um | 150 x 4.6mm with Trident |
| 917856E | Ultra AQ C18 5um | 150 x 3.0mm |
| 9178571 | Ultra AQ C18 5um | 250 x 1.0mm |
| 9178572 | Ultra AQ C18 5um | 250 x 2.1mm |
| 9178572-700 | Ultra AQ C18 5um | 250 x 2.1mm with Trident |
| 9178573-700 | Ultra AQ C18 5um | 250 x 3.2mm with Trident |
| 9178575 | Ultra AQ C18 5um | 250 x 4.6mm |
| 9178575-700 | Ultra AQ C18 5um | 250 x 4.6mm with Trident |
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