Surfactant-based monolithic columns, methods for making the same, and method for using the same
    1.
    发明授权
    Surfactant-based monolithic columns, methods for making the same, and method for using the same 有权
    基于表面活性剂的整体柱,其制备方法及其使用方法

    公开(公告)号:US08435410B2

    公开(公告)日:2013-05-07

    申请号:US12922357

    申请日:2009-03-30

    IPC分类号: B01D15/08

    摘要: A method for making a surfactant-based monolithic column is provided. The method comprises providing a mixture comprising at least one surfactant monomer, at least one crosslinker, at least one initiator, and at least one porogen and polymerizing the mixture to form the surfactant-based monolithic column. The present disclosure also provides a surfactant-based monolithic column, a method for separating molecules, and a process for preparing a surfactant monomer.

    摘要翻译: 提供了制备基于表面活性剂的整体柱的方法。 该方法包括提供包含至少一种表面活性剂单体,至少一种交联剂,至少一种引发剂和至少一种致孔剂的混合物,并使混合物聚合以形成基于表面活性剂的整体柱。 本公开还提供了一种基于表面活性剂的整体柱,分离分子的方法和制备表面活性剂单体的方法。

    Polymeric sulfated surfactants for capillary electrophoresis (CE) and CE-mass spectrometry (CE-MS)
    2.
    发明授权
    Polymeric sulfated surfactants for capillary electrophoresis (CE) and CE-mass spectrometry (CE-MS) 有权
    用于毛细管电泳(CE)和CE-质谱(CE-MS)的聚合硫酸盐表面活性剂

    公开(公告)号:US08168440B2

    公开(公告)日:2012-05-01

    申请号:US11692602

    申请日:2007-03-28

    IPC分类号: G01N30/72

    摘要: The present invention relates generally to methods for enantiomeric separation of complex chemical mixtures using micelles of surfactant molecules that have a sulfate or sulfonate head group, a chiral selector, a linker, and a hydrophobic tail. Also provided are micelle compositions with sulfate or sulfonated head groups, methods of manufacture, and applications thereof. In particular, the micelles of the present invention provide an efficient enantiomeric separation and detection techniques for use in capillary electrophoresis and capillary electrophoresis with mass spectrometry.

    摘要翻译: 本发明一般涉及使用具有硫酸盐或磺酸盐头基的表面活性剂分子的胶束,手性选择剂,接头和疏水性尾巴的复合化学混合物对映体分离的方法。 还提供了具有硫酸盐或磺化头基团的胶束组合物,其制备方法及其应用。 特别地,本发明的胶束提供了用于毛细管电泳和用质谱法进行毛细管电泳的有效的对映异构体分离和检测技术。