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公开(公告)号：US09237608B2
公开(公告)日：2016-01-12
申请号：US12541262
申请日：2009-08-14
CPC分类号： G01N1/44 , B01J19/126 , B01J2219/0801 , B01J2219/0871 , B01J2219/0877 , B01J2219/089 , B01J2219/1215 , B01J2219/1233 , B01J2219/1236 , B01J2219/1242 , B01J2219/1275 , H05B6/6447 , H05B6/806
摘要： An instrument and method for high pressure microwave assisted chemistry are disclosed. The method includes the steps of applying microwave radiation to a sample in a sealed vessel while measuring the temperature of the sample and measuring the pressure generated inside the vessel and until the measured pressure reaches a designated set point, opening the vessel to release gases until the pressure inside the vessel reaches a lower designated set point, closing the vessel, and repeating the steps of opening the vessel at designated pressure set points and closing the vessel at designated pressure set points to the sample until the sample reaction reaches a designated high temperature. The designated set points can controllably differ from one another as the reaction proceeds. Microwave energy can be applied continuously or intermittently during the opening and closing steps. The apparatus includes a microwave cavity, a microwave transparent pressure resistant reaction vessel in the cavity, a cap on the reaction vessel, a pressure sensor for measuring pressure in the vessel, a temperature sensor, and means for opening and closing the cap at predetermined pressure set points measured by the pressure sensor to release pressure from the vessel.
摘要翻译： 公开了一种用于高压微波辅助化学的仪器和方法。 该方法包括以下步骤：在测量样品的温度并测量容器内部产生的压力并直到测量的压力达到指定的设定点，将微波辐射施加到密封容器中的样品中，打开容器释放气体直到 容器内的压力达到下指定设定点，关闭容器，并重复在指定压力设定点打开容器的步骤，并在指定的压力设定点关闭容器至样品，直到样品反应达到指定的高温。 当反应进行时，指定的设定点可以彼此可控地不同。 微波能量可以在打开和关闭步骤期间连续或间歇地施加。 该装置包括微波空腔，空腔中的微波透明耐压反应容器，反应容器上的盖，用于测量容器压力的压力传感器，温度传感器以及用于以预定压力打开和关闭盖的装置 由压力传感器测量的设定点以释放来自容器的压力。
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公开(公告)号：US07968344B2
公开(公告)日：2011-06-28
申请号：US12721993
申请日：2010-03-11
CPC分类号： G01N33/6839 , G01N1/286 , G01N21/17 , G01N21/251 , G01N33/12 , G01N33/6803 , G01N35/1095 , G01N2001/4088 , Y10T436/10 , Y10T436/105831 , Y10T436/25
摘要： A protein analysis kit is disclosed. The kit includes a sample cup for mixing a protein sample with a dye-binding solution and a filter holder for being positioned in the sample cup. The filter holder includes a filter media and a depending spout below the filter media that reaches bottom portions of the cup when the filter media is positioned above the cup.
摘要翻译： 公开了蛋白质分析试剂盒。 该试剂盒包括用于将蛋白质样品与染料结合溶液混合的样品杯和用于定位在样品杯中的过滤器保持器。 当过滤介质位于杯子上方时，过滤器保持器包括过滤介质和在过滤介质下方到达杯的底部的垂直喷口。
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公开(公告)号：US08663993B2
公开(公告)日：2014-03-04
申请号：US12721688
申请日：2010-03-11
IPC分类号： G01N33/00
CPC分类号： G01N33/6839 , G01N1/286 , G01N21/17 , G01N21/251 , G01N33/12 , G01N33/6803 , G01N35/1095 , G01N2001/4088 , Y10T436/10 , Y10T436/105831 , Y10T436/25
摘要： A dye binding method for protein analysis is disclosed. The method includes the steps of preparing an initial reference dye solution of unknown concentration from an initial reference dye concentrate and creating an electronic signal based upon the absorbance of the initial reference dye solution. Thereafter, an electronic signal is created based upon the absorbance of a dye filtrate solution prepared from the initial reference dye solution and an initial protein sample. The absorbance signals from the reference dye solution and the dye filtrate solution are sent to a processor that compares the respective absorbances and calculates the protein content of the protein sample based upon the difference between the absorbances. An electronic signal is created based upon the absorbance of a successive dye filtrate solution prepared from the reference dye solution and a successive protein sample, and the absorbance signal from the successive sample dye filtrate solution is sent to the processor to calculate the protein content of the successive sample based upon the difference between the absorbance of the initial reference dye solution and the absorbance of the successive dye filtrate solution.
摘要翻译： 公开了用于蛋白质分析的染料结合方法。 该方法包括以下步骤：从初始参考染料浓缩物制备未知浓度的初始参考染料溶液，并基于初始参考染料溶液的吸光度产生电子信号。 此后，基于由初始参考染料溶液和初始蛋白质样品制备的染料滤液的吸光度，产生电子信号。 将来自参考染料溶液和染料滤液的吸光度信号送至处理器，该处理器根据吸光度之差来比较各吸光度，并计算蛋白质样品的蛋白质含量。 基于由参考染料溶液和连续蛋白质样品制备的连续染料滤液的吸光度产生电子信号，并将来自连续样品染料滤液的溶液的吸光度信号发送到处理器，以计算蛋白质含量 基于初始参考染料溶液的吸光度与连续的染料滤液的吸光度之间的差异的连续样品。
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