公开(公告)号：US08808541B2

公开(公告)日：2014-08-19

申请号：US12074479

申请日：2008-03-03

Applicant: Marwan Nasralla

Inventor： Marwan Nasralla

IPC: B01D61/26 ,  B01D63/00 ,  B01D35/30 ,  G01N1/40 ,  B01D61/28 ,  B01L3/00

CPC classification number: G01N1/4005 ,  B01D61/28 ,  B01L3/502 ,  G01N2001/4016 ,  Y10S436/809

Abstract: A dialysis cell is provided for the measurement of free thyroxine. The dialysis cell preferably includes a polyhedral housing including a top, a bottom and four sides. The dialysis cell is made up of a buffer portion and serum portion. The buffer portion includes a cavity and the serum portion includes a cavity which, when the buffer portion and serum portion are assembled together, form a central chamber. The central chamber is divided by a vertically aligned dialysis membrane held in place by two O-rings. Buffer is introduced into the dialysis cell's buffer portion through a buffer inlet extending from the dialysis cell's top side to the buffer portion's cavity. Similarly, serum is introduced into the serum portion through an inlet which extends from an opening formed on the dialysis cell's top to the serum portion's cavity.

Abstract translation: 提供了一种用于测量游离甲状腺素的透析池。 透析池优选地包括多面体壳体，其包括顶部，底部和四个侧面。 透析池由缓冲部分和血清部分组成。 缓冲部分包括空腔，血清部分包括空腔，当缓冲部分和血清部分组装在一起时，形成中心室。 中央室由两个O形环保持在适当位置的垂直排列的透析膜分隔开。 将缓冲液通过从透析池顶部延伸到缓冲部分腔的缓冲入口引入透析池的缓冲部分。 类似地，血清通过从透析池顶部上形成的开口延伸到血清部分腔的入口引入血清部分。

公开(公告)号：US20090218283A1

公开(公告)日：2009-09-03

申请号：US12074479

申请日：2008-03-03

Applicant: Marwan Nasralla

Inventor： Marwan Nasralla

IPC: B01D61/26 ,  B01D63/00 ,  B01D35/30

CPC classification number: G01N1/4005 ,  B01D61/28 ,  B01L3/502 ,  G01N2001/4016 ,  Y10S436/809

Abstract: A dialysis cell is provided for the measurement of free thyroxine. The dialysis cell preferably includes a polyhedral housing including a top, a bottom and four sides. The dialysis cell is made up of a buffer portion and serum portion. The buffer portion includes a cavity and the serum portion includes a cavity which, when the buffer portion and serum portion are assembled together, form a central chamber. The central chamber is divided by a vertically aligned dialysis membrane held in place by two O-rings. Buffer is introduced into the dialysis cell's buffer portion through a buffer inlet extending from the dialysis cell's top side to the buffer portion's cavity. Similarly, serum is introduced into the serum portion through an inlet which extends from an opening formed on the dialysis cell's top to the serum portion's cavity.

Abstract translation: 提供了一种用于测量游离甲状腺素的透析池。 透析池优选地包括多面体壳体，其包括顶部，底部和四个侧面。 透析池由缓冲部分和血清部分组成。 缓冲部分包括空腔，血清部分包括空腔，当缓冲部分和血清部分组装在一起时，形成中心室。 中央室由两个O形环保持在适当位置的垂直排列的透析膜分隔开。 将缓冲液通过从透析池顶部延伸到缓冲部分腔的缓冲入口引入透析池的缓冲部分。 类似地，血清通过从透析池顶部上形成的开口延伸到血清部分腔的入口引入血清部分。