描述:亲水化合物和极性化合物在常规C18柱中的保留能力很弱甚至根本不能保留,UltimateTM AQ-C18色谱柱是专为亲水性和极性化合物具有更强的保留能力和选择性而设计的。典型的应用是对生物分子、代谢物和药物降解产物如有机酸、水溶性维生素、低聚糖、氨基酸以及小分子缩氨酸和小分子核苷等进行分离。AQ-C18相呈现稳定的基线、高选择性和长保留时间,甚至在中性pH值条件下和没有缓冲溶液或反离子添加剂条件下使用,因而这些缓冲溶液和反离子添加剂可以使它们特别适用于LC/MC仪。
UltimateTM 极限柱产品目录:
规格 | XB-C18 | AQ-C18 | XB-C8 | XB-Phenyl | XB-CN | 价格 |
5µm,4.6×50mm | Ult5B18405 | Ult5Q18405 | Ult5B8405 | Ult5P405 | Ult5CN405 | 2600 |
5µm,4.6×100mm | Ult5B18410 | Ult5Q18410 | Ult5B8410 | Ult5P410 | Ult5CN410 | 2800 |
5µm,4.6×150mm | Ult5B18415 | Ult5Q18415 | Ult5B8415 | Ult5P415 | Ult5CN415 | 2950 |
5µm,4.6×200mm | Ult5B18420 | Ult5Q18420 | Ult5B8420 | Ult5P420 | Ult5CN420 | 3025 |
5µm,4.6×250mm | Ult5B18425 | Ult5Q18425 | Ult5B8425 | Ult5P425 | Ult5CN425 | 3100 |
3µm,4.6×50mm | Ult3B18405 | Ult3Q18405 | Ult3B8405 | Ult3P405 | Ult3CN405 | 2750 |
3µm,4.6×100mm | Ult3B18410 | Ult3Q18410 | Ult3B8410 | Ult3P410 | Ult3CN410 | 2950 |
3µm,4.6×150mm | Ult3B18415 | Ult3Q18415 | Ult3B8415 | Ult3P415 | Ult3CN415 | 3100 |
10µm,4.6×150mm | Ult10B18415 | Ult10Q18415 | Ult10B8415 | Ult10P415 | Ult10CN415 | 2450 |
10µm,4.6×200mm | Ult10B18420 | Ult10Q18420 | Ult10B8420 | Ult10P420 | Ult10CN420 | 2500 |
10µm,4.6×250mm | Ult10B18425 | Ult10Q18425 | Ult10B8425 | Ult10P425 | Ult10CN425 | 2550 |
5µm,2.1×50mm | Ult5B18205 | Ult5Q18205 | Ult5B8205 | Ult5P205 | Ult5CN205 | 2470 |
5µm,2.1×75mm | Ult5B182075 | Ult5Q182075 | Ult5B82075 | Ult5P2075 | Ult5CN2075 | 2560 |
5µm,2.1×100mm | Ult5B18210 | Ult5Q18210 | Ult5B8210 | Ult5P210 | Ult5CN210 | 2660 |
5µm,2.1×150mm | Ult5B18215 | Ult5Q18215 | Ult5B8215 | Ult5P215 | Ult5CN215 | 2800 |
3µm,2.1×30mm | Ult3B18203 | Ult3Q18205 | Ult3B8205 | Ult3P205 | Ult3CN205 | 2580 |
3µm,2.1×50mm | Ult3B18205 | Ult3Q18205 | Ult3B8205 | Ult3P205 | Ult3CN205 | 2610 |
3µm,2.1×75mm | Ult3B182075 | Ult3Q182075 | Ult3B82075 | Ult3P2075 | Ult3CN2075 | 2710 |
3µm,2.1×100mm | Ult3B18210 | Ult3Q18210 | Ult3B8210 | Ult3P210 | Ult3CN210 | 2800 |
3µm,2.1×150mm | Ult3B18215 | Ult3Q18215 | Ult3B8215 | Ult3P215 | Ult3CN215 | 2945 |