Ultra
Aqueous C18 Columns （USP L1）
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
Ultra Aqueous C18 Columns (USP L1)
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，甚至能承受全部水相作为流动相，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。
能承受全部水相作流动相。
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 |
