Calibration slide for fluorescence detection instruments and process of preparation
    131.
    发明申请
    Calibration slide for fluorescence detection instruments and process of preparation 有权
    用于荧光检测仪器的校准载玻片和制备过程

    公开(公告)号:US20110318226A1

    公开(公告)日:2011-12-29

    申请号:US11660469

    申请日:2004-11-22

    CPC classification number: G01N21/6452 G01N21/278 Y10T436/255

    Abstract: The present invention relates to calibration slides for fluorescence detection instruments and processing method of making them. The aim of this invention is to disclose calibration slides with high photostability and long lifetime for fluorescence detection instruments. The calibration slides are fabricated by patterning calibration spot arrays of modified inorganic phosphors on the glass slide. The process for producing a calibration slide comprises the following procedure: 1) Dispersing the inorganic phosphors of rare-earth doped complex in water; 2) Patterning the affay of the above suspension on the glass slide. The calibration slides in the present invention employ a very stable fluorescing material that is insensitive to photobleaching, has long lifetime and stability under mild storage condition. The calibration slides in the present invention can be used to calibrate and test for some fluorescence instruments, i.e. microarray scanner, fluorescent microscopy, fluorescence spectrometer, fluorescent multiwell-plate reader

    Abstract translation: 本发明涉及用于荧光检测仪器的校准载片及其制作方法。 本发明的目的是公开具有高荧光检测仪器的高光稳定性和长寿命的校准载玻片。 通过在玻璃载片上图案化修饰的无机磷光体的校准点阵列来制造校准载玻片。 制备校准载玻片的方法包括以下步骤:1)将稀土掺杂络合物的无机磷光体分散在水中; 2)将上述悬浮液的印刷图案化在玻璃载玻片上。 本发明中的校准载玻片使用对光漂白不敏感的非常稳定的荧光材料,在温和储存条件下具有长寿命和稳定性。 本发明中的校准载玻片可用于校准和测试一些荧光仪器,即微阵列扫描仪,荧光显微镜,荧光光谱仪,荧光多孔板读数器

    High speed scanning platform for microarray scanner
    138.
    发明授权
    High speed scanning platform for microarray scanner 有权
    微阵列扫描仪高速扫描平台

    公开(公告)号:US07928357B2

    公开(公告)日:2011-04-19

    申请号:US11795652

    申请日:2005-06-02

    CPC classification number: G01N35/04 G01N35/028

    Abstract: The invention provides a scanning platform for high speed scanning of microarrays. The platform uses a novel flexible a metal strip/wheel linear driving system to convert rotary movement of motors into linear movement, thereby drives movement of a stage/microarray in the direction of scanning. The platform of the present invention provides high movement speed, high resolution, and low return deviation. It is also simple in structure and low in manufacturing cost.

    Abstract translation: 本发明提供了用于微阵列高速扫描的扫描平台。 该平台使用新颖的柔性金属条/轮线性驱动系统将马达的旋转运动转换为直线运动,从而驱动载物台/微阵列沿扫描方向的移动。 本发明的平台提供高移动速度,高分辨率和低返回偏差。 结构简单,制造成本低。

Patent Agency Ranking