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    Differential scanning calorimeter (DSC) with temperature controlled furnace
    4.
    发明公开
    Differential scanning calorimeter (DSC) with temperature controlled furnace 有权
    Dynamisches Differenzkalorimeter mit temperaturgesteuertem Ofen

    公开(公告)号：EP2290356A2

    公开(公告)日：2011-03-02

    申请号：EP10189959.9

    申请日：2006-02-10

    申请人： PerkinElmer LAS, Inc.

    发明人： Schick, Christoph

    IPC分类号： G01N25/48 ,  G01K17/08

    CPC分类号： G01K17/00 ,  G01N25/4866

    摘要： The invention relates to calorimetric analytical instruments, and more particularly to a differential scanning calorimeter (100), comprising a sample cell (10), a reference cell (8), a first thermal shield (24) adjacently positioned to the sample cell (10), a second thermal shield (24) adjacently positioned to the reference cell (8), at least one heating system capable of heating said sample cell (10), said reference cell (8), said first thermal shield (24) and said second thermal shield (24), and a temperature monitoring device which monitors a temperature differential between the sample cell (10) and the reference cell (8). The temperature of the shields (24) is controlled such that baseline curvature is reduced by eliminating heat flow from the furnaces to their surroundings (quasi adiabatic conditions) and by controlling heat flow through a well defined solid state heat resistance between the furnaces and a temperature controlled heat sink.

    摘要翻译： 本发明涉及量热分析仪器，更具体地涉及一种差示扫描量热计（100），其包括样品池（10），参考单元（8），相邻定位于样品室（10）的第一热屏蔽 ，相邻地定位到参考单元（8）的第二热屏蔽（24），至少一个能够加热所述样品池（10），所述参考单元（8），所述第一热屏蔽（24）和所述第一热屏蔽 第二热屏蔽（24），以及监测样品池（10）和参考单元（8）之间的温度差的温度监测装置。 控制屏蔽件（24）的温度，以便通过消除从炉子到其周围环境的热流（准绝热条件）并且通过控制热流通过熔炉之间良好定义的固态耐热性和温度 受控散热器。

    SENSOR FOR THERMAL ANALYSIS AND SYSTEMS INCLUDING SAME
    6.
    发明公开
    SENSOR FOR THERMAL ANALYSIS AND SYSTEMS INCLUDING SAME 审中-公开
    传感器热分析和系统

    公开(公告)号：EP2135049A1

    公开(公告)日：2009-12-23

    申请号：EP08733017.1

    申请日：2008-03-31

    申请人： Anatech B.v. ,  Perkinelmer LAS, Inc.

    发明人： WIJFFELS, Martinus, J.L.M.

    IPC分类号： G01K5/00

    CPC分类号： G01N25/482

    摘要： Certain embodiments disclosed herein are directed to a sensor comprising a support member, a sample sensor coupled to the support member and comprising a sample support electrically coupled to a first set of interconnects, and a reference sensor coupled to the support member and comprising a ring coupled to a second set of interconnects, in which the ring is positioned adjacent to and surrounding at least a portion of the sample support of the sample sensor.

    METHODS AND SYSTEMS FOR QUANTIFYING ISOBARIC LABELS AND PEPTIDES
    7.
    发明公开
    METHODS AND SYSTEMS FOR QUANTIFYING ISOBARIC LABELS AND PEPTIDES 审中-公开
    方法和系统进行定量的等压标签和肽

    公开(公告)号：EP2069796A2

    公开(公告)日：2009-06-17

    申请号：EP07841017.2

    申请日：2007-08-16

    申请人： PerkinElmer LAS, Inc.

    发明人： PARMAN, Craig, E.

    IPC分类号： G01N33/68

    CPC分类号： G01N33/6848

    摘要： Methods and systems for quantifying at least two isobaric labels and/or peptides labeled with different isobaric labels are disclosed. In certain examples, the method comprises fitting a mathematical function to at least two isobaric label fragment peaks in a mass spectrum to quantify simultaneously an amount of at least one peptide present in two different samples.

    ELECTROCHEMICAL SENSOR HAVING IMPROVED RESPONSE TIME
    8.
    发明公开
    ELECTROCHEMICAL SENSOR HAVING IMPROVED RESPONSE TIME 有权
    具有改进的响应电化学传感器

    公开(公告)号：EP1590658A4

    公开(公告)日：2009-06-03

    申请号：EP04703050

    申请日：2004-01-16

    申请人： PERKINELMER LAS INC

    发明人： PROHASKA OTTO J

    IPC分类号： G01N27/416 ,  G01N27/333 ,  G01N27/407 ,  G01N27/49 ,  G01N30/12 ,  G01N30/64 ,  G01N33/00

    CPC分类号： G01N27/4074 ,  G01N2030/125 ,  G01N2030/645

    摘要： The invention relates to a method and apparatus for providing an electrochemical gas sensor having improved response time for detecting a gas introduced into the sensor. The sensor includes a substrate having a first surface and a second surface and an electrode deposited on the first surface. The sensor also includes an ionomer membrane in contact with the first surface and the electrode. The ionomer membrane has an opening in a location proximate to the electrode for permitting gas introduced into the sensor to diffuse through the opening to simultaneously contact the electrode and the ionomer membrane within the opening. The substrate further includes at least one hole extending from the first surface to the second surface for permitting moisture to diffuse through the at least one hole to contact the ionomer membrane for enhancing sensitivity.