公开(公告)号：US08502969B2

公开(公告)日：2013-08-06

申请号：US12639190

申请日：2009-12-16

申请人： Gunnar Magnusson ,  Björn Roos

发明人： Gunnar Magnusson ,  Björn Roos

IPC分类号： G01N1/10

CPC分类号： G01N21/05 ,  B01L3/502715 ,  B01L2200/0689 ,  B01L2300/0654 ,  B01L2300/0877 ,  G01N2021/0346 ,  G01N2021/0396 ,  G01N2021/054

摘要： A miniature flow-through cuvette for spectrophotometric measurement of a liquid sample includes a cuvette body of a transparent material including a first outer surface and an opposing second outer surface, and a flow channel disposed through the cuvette body. The flow channel includes first and second interface segments generally vertically oriented, each having an open exit; a measurement segment interconnecting the first and second interface segments; a first inclined planar inner surface disposed in a turning segment between the first interface segment and the measurement segment, facing the first outer surface; and a second inclined planar inner surface disposed in a turning segment between the second interface segment and the measurement segment, facing the second outer surface. The first and second inclined inner surfaces terminate the measurement segment at opposing ends thereof. Further provided is a spectrophotometer including the miniature flow-through cuvette.

摘要翻译： 用于液体样品的分光光度测量的微型流通比色皿包括透明材料的比色杯体，其包括第一外表面和相对的第二外表面，以及设置在比色杯体上的流动通道。 流动通道包括通常垂直定向的第一和第二接口段，每个具有开放的出口; 互连第一和第二接口段的测量段; 第一倾斜平面内表面，设置在第一界面段和测量段之间的转向段中，面向第一外表面; 以及第二倾斜平面内表面，其设置在所述第二界面段和所述测量段之间的转向段中，面向所述第二外表面。 第一和第二倾斜内表面在其相对端处终止测量段。 还提供了包括微型流通比色皿的分光光度计。

公开(公告)号：US07744819B2

公开(公告)日：2010-06-29

申请号：US11399423

申请日：2006-04-07

申请人： Ingemar Berndtsson ,  Lennart Niklason

发明人： Ingemar Berndtsson ,  Lennart Niklason

IPC分类号： B01L3/00 ,  G01N1/18

CPC分类号： G01N1/38 ,  B01L3/502715 ,  B01L3/50273 ,  B01L2200/027 ,  B01L2200/0605 ,  B01L2200/0684 ,  B01L2300/0654 ,  B01L2300/0825 ,  B01L2400/0406 ,  B01L2400/0475 ,  B01L2400/0478 ,  B01L2400/065 ,  B01L2400/0688 ,  Y10T436/25375 ,  Y10T436/2575

摘要： An apparatus for filling a sample volume defining device for separating at least one small defined volume of a liquid sample from a relatively larger undefined volume of said sample, said device including a first body and a second body movable relative to each other, whereby said first body has at least one cavity in a surface thereof, said at least one cavity having said defined volume. One of said first or said second body has at least one inlet opening adapted to be placed in a drop of the liquid sample. A defined channel is provided between said first and second body, which channel has fluid connection with said at least one opening and at least beyond said at least one cavity whereby the dimensions of said channel being such that said channel and said at least one cavity is filled with said liquid sample.

摘要翻译： 一种用于填充样品体积限定装置的设备，用于从相对较大的未定义体积的所述样品中分离出至少一个小的限定体积的液体样品，所述装置包括可相对于彼此移动的第一体和第二体， 主体在其表面中具有至少一个空腔，所述至少一个空腔具有所述限定的体积。 所述第一或所述第二主体中的一个具有适于放置在液体样品的液滴中的至少一个入口。 限定的通道设置在所述第一和第二主体之间，该通道与所述至少一个开口具有流体连接，并且至少超过所述至少一个空腔，由此所述通道的尺寸使得所述通道和所述至少一个空腔是 填充所述液体样品。

公开(公告)号：US07165358B2

公开(公告)日：2007-01-23

申请号：US11024441

申请日：2004-12-30

申请人： Robert D. Wright

发明人： Robert D. Wright

IPC分类号： A01G17/00 ,  B27L11/00

CPC分类号： A01G24/00 ,  A01G24/23

摘要： The present invention provides compositions comprising chipped whole wood logs as a substrate for growth of plants. It further provides a method of making a substrate comprising wood chips for growth of plants, and a method of growing potted plants in a composition comprising chipped wood logs as the primary substrate for growth.

摘要翻译： 本发明提供了包含切碎的全木原木作为植物生长的底物的组合物。 本发明还提供了一种制备包括用于植物生长的木屑的基质的方法，以及一种将含有切碎的木材原木作为生长的主要底物的组合物中的盆栽植物生长的方法。

公开(公告)号：US07833746B2

公开(公告)日：2010-11-16

申请号：US12118603

申请日：2008-05-09

申请人： Ingemar Berndtsson ,  Lars Svensson ,  Lennart Niklason

发明人： Ingemar Berndtsson ,  Lars Svensson ,  Lennart Niklason

IPC分类号： C12Q1/02

CPC分类号： G01N33/491 ,  B01L3/502 ,  B01L3/502715 ,  B01L3/50273 ,  B01L3/502738 ,  B01L9/54 ,  B01L2200/027 ,  B01L2200/10 ,  B01L2300/0809 ,  B01L2300/0867 ,  B01L2400/0481 ,  B01L2400/0622 ,  B01L2400/065 ,  G01N1/38 ,  G01N33/4875

摘要： A blood test instrument using a disposable cartridge and a method of measuring a blood sample using the instrument are disclosed. The instrument includes a cell counting station for counting blood cells by electrical resistance measurement, a pressure actuating component adapted to apply a pressure alternately on two flexible receptacles of a disposable cartridge removably placed in the instrument to cause flowing of a mixture of a blood sample and a liquid agent between the two receptacles to obtain proper mixing, and a conduit adapted to deliver the mixture to the cell counting station for counting. After measuring the blood sample, the instrument withdraws a washing liquid contained in another receptacle of the disposable cartridge and uses the washing liquid to clean the instrument and to deliver the mixture back to the cartridge for disposal.

摘要翻译： 公开了一种使用一次性药筒的血液检查仪器和使用该仪器测量血液样品的方法。 该仪器包括用于通过电阻测量来计数血细胞的细胞计数站，压力致动部件，其适于在可拆卸地放置在仪器中的一次性药筒的两个柔性容器上交替施加压力，以引起血液样本和 两个容器之间的液体试剂以获得适当的混合，以及适于将混合物输送到细胞计数站进行计数的导管。 在测量血液样本之后，仪器将包含在一次性药筒的另一个容器中的洗涤液体取出并使用洗涤液清洁仪器并将混合物输送到药筒以进行处理。