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1. 发明授权

US06887432B2 Cuvette arrays 有权
标题翻译：比色杯阵列
公开(公告)号：US06887432B2
公开(公告)日：2005-05-03
申请号：US10077363
申请日：2002-02-15
申请人： Manfred Kansy , Hansjörg Tschirky , Werner Schneider , Heinrich Büttgen , Tilo Callenbach , Karl Mazenauer
发明人： Manfred Kansy , Hansjörg Tschirky , Werner Schneider , Heinrich Büttgen , Tilo Callenbach , Karl Mazenauer
IPC分类号： G01N1/10 , B01L3/00 , G01N21/03 , G01N35/00 , G01N35/02
CPC分类号： B01L3/50855 , B01L3/50255 , B01L2200/025 , B01L2200/028 , B01L2300/0829 , G01N2021/0321 , G01N2021/0357
摘要： An integrally built, linear array of cuvettes is made of a plastic material. Every cuvette of the array has the same shape and dimensions. Neighboring cuvettes are connected to each other by a single web. Each of the single webs has a curved shape and each cuvette has means forming integral part thereof and serving for accurately positioning the cuvette into an opening of a cuvette holder and means for removably connecting the cuvette to the cuvette holder. Each cuvette has an upper chamber and a lower chamber having a common symmetry axis passing through the centers of both chambers. Each of the upper and lower chambers has a substantially cylindrical shape. The cross-section of the upper chamber at the central part thereof is larger than the cross-section of the lower chamber. The lower chamber has an open lower end. The upper chamber has an open top end and an annular bottom wall having a central circular opening which connects the upper chamber with the lower chamber. The inner surface of the bottom wall of the upper chamber (17) is part of a conical surface the cross-section of which forms an angle of about 80 degrees with the symmetry axis, so that there is an abrupt change of cross-section between the upper chamber and the lower chamber. A two-dimensional array of cuvettes comprises a plurality of linear cuvette arrays inserted into a cuvette holder having a matrix array of cuvette receiving openings. A system of two-dimensional cuvette arrays is built by stacking two or more of such two-dimensional arrays of cuvettes. Foil shaped layers serving, e.g. as a filter, are adapted to be attached to each cuvette to cover at least one opening thereof.
摘要翻译：整体建造的线性排列的比色杯由塑料材料制成。阵列的每个比色杯具有相同的形状和尺寸。相邻的比色皿通过单个网络彼此连接。每个单个腹板具有弯曲的形状，并且每个比色皿具有形成其整体部分的装置，并且用于将比色皿精确地定位到比色杯保持器的开口中，以及用于将比色皿可移除地连接到比色杯保持器的装置。每个比色杯具有通过两个腔室的中心的共同对称轴的上部腔室和下部腔室。上下腔室中的每一个具有基本上圆柱形的形状。上室的中心部分的横截面大于下室的横截面。下室具有开放的下端。上部腔室具有敞开的顶端和具有连接上部腔室和下部腔室的中心圆形开口的环形底壁。上腔室（17）的底壁的内表面是圆锥形表面的一部分，其横截面与对称轴线形成大约80度的角度，使得横截面之间存在突然变化上室和下室。二维比色皿阵列包括插入具有矩阵阵列的比色皿容纳开口的比色皿支架的多个线性比色杯阵列。通过堆叠两个或更多个这样的二维比色皿阵列来构建二维比色皿阵列的系统。箔形层，例如。作为过滤器，适于附接到每个比色皿以覆盖其至少一个开口。

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