公开(公告)号：US06602717B2

公开(公告)日：2003-08-05

申请号：US09912044

申请日：2001-07-24

申请人： Edmund Radmacher ,  Markus John ,  Dirk Reinhardt ,  Klaus Möller

发明人： Edmund Radmacher ,  Markus John ,  Dirk Reinhardt ,  Klaus Möller

IPC分类号： G01N134

CPC分类号： G01N33/1806 ,  Y10T436/19 ,  Y10T436/193333 ,  Y10T436/25125 ,  Y10T436/25375 ,  Y10T436/255

摘要： Apparatus for eliminating halide ions such as chloride ions from aqueous solutions having a hollow cylindrical sample holding chamber (2), the front end of which has an orifice (3) and in the vicinity of which is disposed a filter plate (4) that extends over the cross section of the sample holding chamber (2) and is liquid-permeable and essentially impermeable for solids and is inserted in a fixed manner into the hollow cylinder; a plunger (6) which can move to and fro in the sample holding chamber (2) and has a plunger stem (7) attached thereto engages in the open rear end (5) of the sample holding chamber, and, in the sample holding chamber (2) between the filter plate (4) and the plunger (6) is disposed a freely movable bed (7) of an adsorbent reacting with halide ions and forming a sparingly soluble compound, which bed fills a part of the sample holding chamber (2). The adsorbent is preferably charged with silver nitrate as compound reactive with halide ions.

公开(公告)号：US20100221788A1

公开(公告)日：2010-09-02

申请号：US12548830

申请日：2009-08-27

申请人： Edmund RADMACHER ,  Klaus Moller

发明人： Edmund RADMACHER ,  Klaus Moller

IPC分类号： C12P19/34 ,  C07H21/04 ,  C12N9/16

CPC分类号： C12N15/1006

摘要： The invention relates to a method for recovering at least short RNA, having at least the following steps: a) making available a biological solution containing at least short RNA as well as proteins and/or long nucleic acids (long RNA and DNA); b) removing the proteins and the long nucleic acids from the solution, at least the proteins being precipitated; c) adsorbing the short RNA onto a solid (first) carrier after precipitation of the proteins; d) recovering the short RNA by desorption from the carrier. The invention further includes a kit for carrying out the method.

摘要翻译： 本发明涉及至少回收短RNA的方法，其至少具有以下步骤：a）提供至少含有短RNA以及蛋白质和/或长核酸（长RNA和DNA）的生物溶液; b）从溶液中去除蛋白质和长核酸，至少蛋白质被沉淀; c）在蛋白沉淀后将短RNA吸附到固体（第一）载体上; d）通过从载体解吸而回收短RNA。 本发明还包括用于执行该方法的套件。

公开(公告)号：US20100124516A1

公开(公告)日：2010-05-20

申请号：US12617044

申请日：2009-11-12

申请人： Edmund Radmacher ,  Klaus Moller ,  Jurgen Hoffmann

发明人： Edmund Radmacher ,  Klaus Moller ,  Jurgen Hoffmann

IPC分类号： G01N31/22 ,  B32B9/04 ,  B05D1/36

CPC分类号： G01N31/224 ,  G01N21/78

摘要： The present invention relates to an apparatus for determining total chlorine in liquids, the apparatus comprising an indicator carrier that is impregnated with a color indicator that contains Michler's thioketone, the indicator carrier additionally containing as a color indicator at least one azine as well as an iodide, in particular potassium iodide and/or sodium iodide.

摘要翻译： 本发明涉及一种用于测定液体中总氯的装置，该装置包括浸渍有含有米ler氏硫酮的颜色指示剂的指示剂载体，指示剂载体另外含有至少一种吖嗪和碘化物作为颜色指示剂 ，特别是碘化钾和/或碘化钠。

公开(公告)号：US5342515A

公开(公告)日：1994-08-30

申请号：US143387

申请日：1993-10-29

申请人： Edmund Radmacher

发明人： Edmund Radmacher

IPC分类号： B01D15/08 ,  G01N30/08 ,  G01N30/60

CPC分类号： G01N30/6039 ,  B01D15/22 ,  G01N2030/085 ,  G01N30/6004

摘要： This invention relates to a chromatographic column with a separation column which is equipped on at least one side with an end threading mechanism for connecting a capillary, a precolumn, or another separation column, whereby the end threading mechanism has a support nut surrounding the column tube and a coupling nut, and the support nut is supported towards the corresponding end of the separation column at a stop part which is held in a recess at the separation column wherein the column has several axially consecutive recesses.

摘要翻译： 本发明涉及一种具有分离柱的色谱柱，该色谱柱在至少一侧上装有用于连接毛细管，预柱或另一分离柱的端部穿线机构，由此末端穿线机构具有围绕柱管的支撑螺母 和联接螺母，并且支撑螺母在分离柱的保持部分中的支撑部分朝向分离柱的相应端部支撑，该止动部分保持在分离柱的凹部中，其中柱具有多个轴向连续的凹部。

公开(公告)号：US09052303B2

公开(公告)日：2015-06-09

申请号：US12617044

申请日：2009-11-12

申请人： Edmund Radmacher ,  Klaus Moller ,  Jurgen Hoffmann

发明人： Edmund Radmacher ,  Klaus Moller ,  Jurgen Hoffmann

IPC分类号： G01N21/75 ,  G01N31/22 ,  G01N33/52 ,  G01N21/78

CPC分类号： G01N31/224 ,  G01N21/78

摘要： A device is provided for determining total chlorine in liquids, the device including an indicator carrier that is impregnated with a color indicator that contains Michler's thioketone, the indicator carrier additionally containing as a color indicator at least one azine as well as an iodide, in particular potassium iodide and/or sodium iodide.

摘要翻译： 提供了用于测定液体中总氯的装置，该装置包括浸渍有含有米ler氏硫酮的颜色指示剂的指示剂载体，指示剂载体另外含有至少一种吖嗪和碘化物作为颜色指示剂，特别是 碘化钾和/或碘化钠。

公开(公告)号：US06740294B2

公开(公告)日：2004-05-25

申请号：US09835117

申请日：2001-04-16

申请人： Edmund Radmacher ,  Klaus Moller ,  Fritz Niendieck

发明人： Edmund Radmacher ,  Klaus Moller ,  Fritz Niendieck

IPC分类号： G01N700

CPC分类号： G01N31/22 ,  G01N33/1826 ,  Y10T436/10 ,  Y10T436/11 ,  Y10T436/13 ,  Y10T436/25 ,  Y10T436/255

摘要： The present invention relates to a method for the analysis of a gaseous component or of a component that can be transformed into gaseous form (23) of a sample (5) which provides that the sample (5) is filled into a sample receptacle (2) through a receptacle opening (4), and an analysis receptacle (7), which was previously supplied with a tracer reagent, is then by way of its receptacle opening (4) connected with the receptacle opening (4) of sample receptacle (2) via an adapter (10), after which step the component (23) is expelled from the sample receptacle (2) and into the analysis receptacle (7) wherein the analysis receptacle (7) is connected with the outside atmosphere in such a manner that a pressure compensation can take place. The invention further relates to a test kit, in particular, a test kit for implementing the method.

摘要翻译： 本发明涉及一种用于分析气态组分或可转化成样品（5）的气态（23）的组分的方法，其提供将样品（5）填充到样品容器（2）中 ）通过插座开口（4）和先前供应示踪剂的分析容器（7），然后通过其与样品容器（2）的插座开口（4）连接的插座开口（4） ）通过适配器（10），在此步骤之后，组件（23）从样品容器（2）排出并进入分析容器（7），其中分析容器（7）以这种方式与外部气氛连接 可以进行压力补偿。本发明还涉及测试试剂盒，特别是用于实施该方法的测试试剂盒。