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    VERTICAL AND HORIZONTAL BEAM HYBRID PIPETTE CALIBRATION SYSTEM
    4.
    发明授权
    VERTICAL AND HORIZONTAL BEAM HYBRID PIPETTE CALIBRATION SYSTEM 有权
    垂直和水平波束混合移动校准系统

    公开(公告)号：EP2872873B1

    公开(公告)日：2018-02-28

    申请号：EP13817294.5

    申请日：2013-07-12

    申请人： Artel, Inc.

    发明人： CURTIS, Richard, H.

    IPC分类号： G01N21/00 ,  G01N21/01 ,  G01N21/03 ,  G01F25/00 ,  G01F22/00 ,  G01N21/59

    CPC分类号： G01F22/00 ,  G01F25/0084 ,  G01N21/00 ,  G01N21/59

    摘要： A system and related method for determining the volume of a sample solution delivered by a liquid delivery device. The system includes devices for adding and removing diluent, the sample solution under analysis and a mixture of the two in a cell having a substantially constant cross sectional area and a known horizontal optical path length. The system includes one or more spectrophotometers to measure horizontally and vertically absorbance associated with two distinct chromophores. A first chromophore of unknown concentration is in the diluent and a second chromophore of known concentration is in the sample solution. The method determines absorbance horizontally and vertically of the first chromophore prior to adding the sample solution and then determining absorbance of the first chromophore horizontally and vertically and the second chromophore horizontally after mixing the diluent and sample solution together. That information is used to determine the volume of the sample solution added to the cell.

    QUANTITATIVE DUAL-DYE PHOTOMETRIC METHOD FOR DETERMINING DILUTION IMPACT
    6.
    发明公开
    QUANTITATIVE DUAL-DYE PHOTOMETRIC METHOD FOR DETERMINING DILUTION IMPACT 有权
    具有两种着色剂定量PHOTO公制程序，以确定稀释效应

    公开(公告)号：EP2069746A2

    公开(公告)日：2009-06-17

    申请号：EP07838269.4

    申请日：2007-09-14

    申请人： Artel, Inc.

    发明人： BRADSHAW, John Thomas ,  CURTIS, Richard H. ,  ALBERT, Keith J. ,  KNAIDE, Tanya R. ,  MCNALLY, Ceara ,  ROGERS, Alex L.

    IPC分类号： G01N1/10

    CPC分类号： G01N21/31 ,  Y10T436/25625 ,  Y10T436/2575

    摘要： The invention provides ways to determine the impact of diluting a solution wherein the diluting may be carried out for any of a variety of purposes. In one embodiment, the method enables accurate volume dispensation calculations independent of meniscus shape. In another embodiment, the method enables accurate determination of plate washing efficiency. In yet another embodiment, the method enables the accurate determination of dilution ratio over a plurality of dilution steps. The methods described may be carried out using one or more systems arranged to perform the steps. A kit of the invention includes instructions for carrying out the steps of the methods and, optionally, one or more solutions suitable for conducting photometric measurements.

    VERTICAL AND HORIZONTAL BEAM HYBRID PIPETTE CALIBRATION SYSTEM
    9.
    发明公开
    VERTICAL AND HORIZONTAL BEAM HYBRID PIPETTE CALIBRATION SYSTEM 有权
    混合型卵磷脂维生素HENIZONTALEN ARMEN

    公开(公告)号：EP2872873A4

    公开(公告)日：2015-10-14

    申请号：EP13817294

    申请日：2013-07-12

    申请人： ARTEL INC

    发明人： CURTIS RICHARD H

    IPC分类号： G01N21/00 ,  G01F22/00 ,  G01F25/00 ,  G01N21/01 ,  G01N21/03 ,  G01N21/59

    CPC分类号： G01F22/00 ,  G01F25/0084 ,  G01N21/00 ,  G01N21/59

    摘要： A system and related method for determining the volume of a sample solution delivered by a liquid delivery device. The system includes devices for adding and removing diluent, the sample solution under analysis and a mixture of the two in a cell having a substantially constant cross sectional area and a known horizontal optical path length. The system includes one or more spectrophotometers to measure horizontally and vertically absorbance associated with two distinct chromophores. A first chromophore of unknown concentration is in the diluent and a second chromophore of known concentration is in the sample solution. The method determines absorbance horizontally and vertically of the first chromophore prior to adding the sample solution and then determining absorbance of the first chromophore horizontally and vertically and the second chromophore horizontally after mixing the diluent and sample solution together. That information is used to determine the volume of the sample solution added to the cell.

    摘要翻译： 一种用于确定由液体输送装置输送的样品溶液的体积的系统和相关方法。 该系统包括用于添加和除去稀释剂的装置，待分析的样品溶液和具有基本恒定横截面积和已知水平光程长度的单元中的两者的混合物。 该系统包括一个或多个分光光度计，以测量与两个不同发色团相关的水平和垂直吸光度。 未知浓度的第一发色团在稀释剂中，已知浓度的第二发色团在样品溶液中。 该方法在添加样品溶液之前确定第一发色团的水平和垂直吸收，然后在将稀释剂和样品溶液混合在一起之后水平和垂直地测定第一发色团的吸光度，并且第二发色团水平地确定。 该信息用于确定添加到单元格的样品溶液的体积。

    VERTICAL AND HORIZONTAL BEAM HYBRID PIPETTE CALIBRATION SYSTEM
    10.
    发明公开
    VERTICAL AND HORIZONTAL BEAM HYBRID PIPETTE CALIBRATION SYSTEM 有权
    垂直和水平波束混合移动校准系统

    公开(公告)号：EP2872873A2

    公开(公告)日：2015-05-20

    申请号：EP13817294.5

    申请日：2013-07-12

    申请人： Artel, Inc.

    发明人： CURTIS, Richard, H.

    IPC分类号： G01N21/00 ,  G01N21/01 ,  G01N21/03

    CPC分类号： G01F22/00 ,  G01F25/0084 ,  G01N21/00 ,  G01N21/59

    摘要： A system and related method for determining the volume of a sample solution delivered by a liquid delivery device. The system includes devices for adding and removing diluent, the sample solution under analysis and a mixture of the two in a cell having a substantially constant cross sectional area and a known horizontal optical path length. The system includes one or more spectrophotometers to measure horizontally and vertically absorbance associated with two distinct chromophores. A first chromophore of unknown concentration is in the diluent and a second chromophore of known concentration is in the sample solution. The method determines absorbance horizontally and vertically of the first chromophore prior to adding the sample solution and then determining absorbance of the first chromophore horizontally and vertically and the second chromophore horizontally after mixing the diluent and sample solution together. That information is used to determine the volume of the sample solution added to the cell.

    摘要翻译： 一种用于确定由液体输送装置输送的样品溶液的体积的系统和相关方法。 该系统包括用于添加和移除稀释剂的装置，分析中的样品溶液以及两者在具有基本恒定的横截面积和已知的水平光学路径长度的池中的混合物。 该系统包括一个或多个分光光度计，以测量与两种不同发色团相关的水平和垂直吸光度。 未知浓度的第一发色团存在于稀释剂中，已知浓度的第二发色团存在于样品溶液中。 该方法在添加样品溶液之前确定第一发色团的水平和垂直吸光度，然后在将稀释剂和样品溶液混合在一起之后水平和垂直地测定第一发色团的吸光度，并测定第二发色团的水平。 该信息用于确定添加到电池中的样品溶液的体积。