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    Biomolecular detection device
    1.
    发明授权
    Biomolecular detection device 失效
    生物分子检测装置

    公开(公告)号：US07439055B1

    公开(公告)日：2008-10-21

    申请号：US11120935

    申请日：2005-05-03

    申请人： Qisheng Huo ,  Jun Liu

    发明人： Qisheng Huo ,  Jun Liu

    IPC分类号： C12M3/00 ,  G01N33/53 ,  G01N27/00 ,  C12Q1/68

    CPC分类号： G01N33/5438

    摘要： A device for detecting and measuring the concentration of biomolecules in solution, utilizing a conducting electrode in contact with a solution containing target biomolecules, with a film with controllable pore size distribution characteristics applied to at least one surface of the conducting electrode. The film is functionalized with probe molecules that chemically interact with the target biomolecules at the film surface, blocking indicator molecules present in solution from diffusing from the solution to the electrode, thereby changing the electrochemical response of the electrode.

    摘要翻译： 一种用于检测和测量溶液中生物分子浓度的装置，利用与包含目标生物分子的溶液接触的导电电极，并将具有可控的孔径分布特性的膜应用于导电电极的至少一个表面。 该膜通过与膜表面上的目标生物分子化学相互作用的探针分子进行功能化，阻止溶液中存在的指示剂分子从溶液扩散到电极，从而改变电极的电化学响应。

    Stabilization of molecular sieves by salt addition
    8.
    发明授权
    Stabilization of molecular sieves by salt addition 失效
    通过盐添加稳定分子筛

    公开(公告)号：US06632767B2

    公开(公告)日：2003-10-14

    申请号：US09739280

    申请日：2000-12-19

    申请人： Qisheng Huo ,  Neil Andrew Stephenson

    发明人： Qisheng Huo ,  Neil Andrew Stephenson

    IPC分类号： B01J2906

    CPC分类号： C01B39/026 ,  B01D15/00 ,  B01J20/186 ,  C01B39/48

    摘要： The low stability of some molecular sieves can be overcome during calcination by a solid state reaction between the molecular sieve and a salt. Molecular sieves including zeolites, metal substituted aluminosilicates, and metallosilicates can be stabilized by this method. The inventive process comprises mixing such molecular sieve with a salt, either directly or as a slurry; and then heating the resulting mixture to remove water, organics and adsorbed species.

    摘要翻译： 一些分子筛的稳定性低，可以通过分子筛和盐之间的固态反应进行煅烧来克服。 包括沸石，金属取代的硅铝酸盐和金属硅酸盐的分子筛可以通过该方法稳定。 本发明的方法包括将这种分子筛直接或作为浆料与盐混合; 然后加热所得混合物以除去水，有机物和吸附物质