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1. 发明授权

US09490110B2 Multi-segment injection-capillary electrophoresis-mass spectrometry (MSI-CE-MS): a multiplexed screening platform and data workflow for chemical analysis 有权
标题翻译：多段注射 - 毛细管电泳 - 质谱（MSI-CE-MS）：化学分析的复用筛选平台和数据流程
公开(公告)号：US09490110B2
公开(公告)日：2016-11-08
申请号：US14891084
申请日：2014-05-14
申请人： McMaster University
发明人： Philip Britz-McKibbin
IPC分类号： H01J49/26 , H01J49/00 , G01N27/447 , H01J49/04 , H01J49/16
CPC分类号： G01N27/44782 , G01N27/447 , G01N27/4473 , G01N27/44743 , G01N30/7266 , H01J49/0027 , H01J49/0404 , H01J49/165
摘要： Various embodiments illustrating a multiplexed method for high throughput screening of ions in biological samples within a single capillary when using capillary electrophoresis mass spectrometry (CE-MS) are illustrated. The method includes sequential injection of multiple sample segments in series within a single capillary, the sample segments being separated by a spacer plug of buffer, and multiplexed analysis of the sample segments simultaneously within a single capillary electrophoresis (CE) run. The method also includes application of voltage to the single capillary subsequent to sequential injection and zonal separation of polar metabolites within each sample segment by CE such that each analyte zone migrates within its characteristic electrophoretic mobility offset in time by the spacer. The incorporation of a quality control/reference sample and the use of dilution patterning with specific injection configurations also enables encoding of information temporally for enhanced data processing with quality assurance.
摘要翻译：示出了当使用毛细管电泳质谱（CE-MS）时，单个毛细管内的生物样品中离子生物样品的高通量筛选的多路复用方法。该方法包括在单个毛细管内连续注射多个样品片段，样品片段由缓冲液的间隔塞隔开，并在单个毛细管电泳（CE）运行中同时对样品片段进行多重分析。该方法还包括在CE之间顺序注射和每个样品区段内的极性代谢物的区域分离之后，向单个毛细管施加电压，使得每个分析物区域在其特征电泳迁移率偏移期间通过间隔物在时间上迁移。质量控制/参考样品的并入以及使用具有特定注射配置的稀释图案化也可以使信息在时间上进行编码，从而提高质量保证的数据处理能力。

2. 发明授权

US08727121B2 Tray for a food product 有权
标题翻译：托盘为食品
公开(公告)号：US08727121B2
公开(公告)日：2014-05-20
申请号：US13364842
申请日：2012-02-02
申请人： Samir R. Parikh , Sajith Chenat
发明人： Samir R. Parikh , Sajith Chenat
IPC分类号： B65D21/02 , B65D21/032 , B65D21/04 , B65D85/34 , B65D1/34
CPC分类号： B65D1/36 , B65D21/045
摘要： A tray for a food product is thin-walled, unitary, and plastic. The tray comprises a central portion. The central portion comprises a plurality of downwardly extending recesses for receiving at least one of the food products, and a plurality of upwardly extending posts interspersed amongst the recesses. A first set of the posts is positioned on a first side of a horizontal axis of the tray, and a second set of the posts is positioned on a second side of the horizontal axis. The first set of posts and the second set of posts are positioned asymmetrically on either side of the horizontal axis. Each post comprises a plurality of reinforcing ribs extending lengthwise therealong. The reinforcing ribs are integral to the posts. The tray further comprises an outer wall portion extending about the central portion. A plurality of webs extend between the outer wall portion and the central portion.
摘要翻译：用于食品的托盘是薄壁的，整体的和塑料的。托盘包括中心部分。中心部分包括多个向下延伸的凹槽，用于容纳至少一个食品，以及散布在凹部中的多个向上延伸的柱。第一组柱位于托盘的水平轴线的第一侧上，第二组柱位于水平轴的第二侧。第一组柱和第二组柱不对称地位于水平轴的任一侧。每个支柱包括沿着其纵向延伸的多个加强肋。加强肋是柱的一部分。托盘还包括围绕中心部分延伸的外壁部分。多个腹板在外壁部分和中心部分之间延伸。

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