公开(公告)号：US07829026B2

公开(公告)日：2010-11-09

申请号：US12019386

申请日：2008-01-24

申请人： Chih-Hsien Su ,  Chao-Hung Kao ,  Yuh-Jiuan Lin

发明人： Chih-Hsien Su ,  Chao-Hung Kao ,  Yuh-Jiuan Lin

IPC分类号： B01L99/10 ,  G01N15/06 ,  G01N33/00 ,  G01N33/48

CPC分类号： G01N35/0098 ,  B01L9/06 ,  B03C1/0332 ,  B03C1/288 ,  B03C1/30 ,  B03C2201/18 ,  B03C2201/26 ,  Y10T436/25 ,  Y10T436/25375 ,  Y10T436/255

摘要： A magnetic separation device, comprising: at least a test tube base, for receiving at least a test tube; and a magnetic member, pivotally connected to the at least one test tube base and capable of generating a magnetic force. With the aforesaid device, the test tube being received in the test tube base can be moved toward/away from the magnetic member while the magnetic member and the test tube base are driven to rotate about a pivotal end connecting the two, and thereby, the strength of the magnetic force applied on a mixture containing in the test tube by the magnetic member is varied accordingly.

摘要翻译： 一种磁分离装置，包括：用于至少接收试管的至少一个试管底座; 以及磁性构件，枢转地连接到所述至少一个试管基座并且能够产生磁力。 利用上述装置，容纳在试管基座中的试管可以朝向/远离磁性构件移动，同时驱动磁性构件和试管基座围绕连接两者的枢转端旋转，从而， 相应地改变施加在包含在试管中的混合物的磁力的磁力的强度。

公开(公告)号：US07998418B1

公开(公告)日：2011-08-16

申请号：US11754623

申请日：2007-05-29

申请人： Joseph C. Matteo

发明人： Joseph C. Matteo

IPC分类号： B01L99/10 ,  G01N15/06 ,  G01N33/00 ,  G01N33/48

CPC分类号： B01J19/0093 ,  B01J2219/00795 ,  B01J2219/00822 ,  B01J2219/00831 ,  B01J2219/00833 ,  B01J2219/0086 ,  B01J2219/00867 ,  B01J2219/00873 ,  B01J2219/0088 ,  Y10T436/11 ,  Y10T436/25 ,  Y10T436/25375 ,  Y10T436/2575 ,  Y10T436/25875

摘要： An evaporator and concentrator in a reactor and loading system concentrates ions such as fluoride ions in some embodiments, and evaporates micro- to milliliter volumes of liquid solutions including intermediate and final product in other embodiments. It efficiently re-dissolves the evaporated solution generating a product, which is transferred to an external system as desired. The external system may be a micro-fluidic reactor system and/or loading system. The evaporator/concentrator has an input port for introducing liquids and solids. A capillary tube introduces gas, such as nitrogen gas, into a volume of solution contained within a v-vial, which produces an evaporating micro bubbler. A concentric tube, surrounding the capillary tube in some embodiments, introduces gas into the empty volume above the solution inside the v-vial, which is referred to as a vapor sweep. The vapor sweep assists in removing the evaporated solution from the v-vial through a vacuum tube.

摘要翻译： 在一些实施方案中，反应器和负载系统中的蒸发器和浓缩器集中离子如氟离子，并且在其它实施方案中蒸发微至数毫升的液体溶液，包括中间体和最终产物。 它有效地重新溶解产生产品的蒸发溶液，根据需要将其转移到外部系统。 外部系统可以是微流体反应器系统和/或加载系统。 蒸发器/浓缩器具有用于引入液体和固体的输入端口。 毛细管将诸如氮气的气体引入包含在v型小瓶内的一定体积的溶液中，其产生蒸发的微型起泡器。 在一些实施例中，围绕毛细管的同心管将气体引入V型瓶内溶液上方的空体积，这被称为蒸气扫描。 蒸汽扫描有助于通过真空管从V型瓶中除去蒸发的溶液。