Rapid plunger immunoassay method and apparatus
    6.
    发明授权
    Rapid plunger immunoassay method and apparatus 失效
    快速柱塞免疫测定方法和装置

    公开(公告)号:US4424279A

    公开(公告)日:1984-01-03

    申请号:US407454

    申请日:1982-08-12

    摘要: A method and apparatus for conducting an immunoassay. The apparatus features a cylindrical tube having one open end into which a plunger filter assembly is slidably fitted. The filter assembly is composed of a plunger filter cylinder open at both ends, a seal fixed to the proximal end of the plunger filter cylinder and a dome-shaped filter inside of and closing the proximal end of the plunger filter cylinder, and beads sensitized with an immunologically reactive material, such as an antibody.

    摘要翻译: 用于进行免疫测定的方法和装置。 该装置具有一个具有一个开口端的圆柱形管,一个柱塞过滤器组件可滑动地装配在其中。 过滤器组件由两端开放的柱塞过滤器筒体,固定在柱塞过滤筒的近端上的密封件和柱塞过滤器柱体的近端内部的圆顶形过滤器以及用于 免疫反应性材料,例如抗体。