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公开(公告)号：US11493489B2
公开(公告)日：2022-11-08
申请号：US16975324
申请日：2019-02-20
申请人： Cytiva Sweden AB
摘要： The present invention relates to a liquid chromatography system (90) configured to operate with at least one column and configured for purification of a sample comprising a target product using a predefined process. The liquid chromatography system comprises a controller (91) configured to: control the operation of the chromatography system to run the predefined process; retrieve column data accessible from a data storage, the column data being specific to each column; and adapt at least one process parameter of the predefined process for each column based on column data. Whereby the predefined process is adapted to each column to obtain the target product and maintain the performance of the liquid chromatography system.
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公开(公告)号：US12019058B2
公开(公告)日：2024-06-25
申请号：US17938618
申请日：2022-10-06
申请人： Cytiva Sweden AB
CPC分类号： G01N30/8658 , G01N2030/027
摘要： The present invention relates to a liquid chromatography system configured to operate with at least one column and configured for purification of a sample comprising a target product using a predefined process. The liquid chromatography system comprises a controller configured to: control the operation of the chromatography system to run the predefined process; retrieve column data accessible from a data storage, the column data being specific to each column; and adapt at least one process parameter of the predefined process for each column based on column data. Whereby the predefined process is adapted to each column to obtain the target product and maintain the performance of the liquid chromatography system.
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公开(公告)号：US20210239662A1
公开(公告)日：2021-08-05
申请号：US16975324
申请日：2019-02-20
申请人： Cytiva Sweden AB
IPC分类号： G01N30/86
摘要： The present invention relates to a liquid chromatography system (90) configured to operate with at least one column and configured for purification of a sample comprising a target product using a predefined process. The liquid chromatography system comprises a controller (91) configured to: control the operation of the chromatography system to run the predefined process; retrieve column data accessible from a data storage, the column data being specific to each column; and adapt at least one process parameter of the predefined process for each column based on column data. Whereby the predefined process is adapted to each column to obtain the target product and maintain the performance of the liquid chromatography system.
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公开(公告)号：US20230028051A1
公开(公告)日：2023-01-26
申请号：US17938618
申请日：2022-10-06
申请人： Cytiva Sweden AB
IPC分类号： G01N30/86
摘要： The present invention relates to a liquid chromatography system configured to operate with at least one column and configured for purification of a sample comprising a target product using a predefined process. The liquid chromatography system comprises a controller configured to: control the operation of the chromatography system to run the predefined process; retrieve column data accessible from a data storage, the column data being specific to each column; and adapt at least one process parameter of the predefined process for each column based on column data. Whereby the predefined process is adapted to each column to obtain the target product and maintain the performance of the liquid chromatography system.
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公开(公告)号：US20220163493A1
公开(公告)日：2022-05-26
申请号：US17602701
申请日：2020-04-16
申请人： CYTIVA SWEDEN AB
IPC分类号： G01N30/86
摘要： Disclosed is a chromatography system arranged to perform automated chromatography column efficiency testing for a specific column to determine efficiency parameters such as h and As and optionally to further provide guidance to the user with respect to column efficiency, the system having a controller arranged to automatically access data to enable the calculation of a column compression plate height, said data being derived from at least stored parameters of the specific column and the resin to be used in that column, thereby to calculate the efficiency of the column.
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