发明名称 |
Laser welded frit |
摘要 |
A method of forming a column (100 and 200) for use with an analytical chemical instrument. The method includes placing a frit (102 and 202) in proximity to a distal end (110 and 210) of a tube (104 and 204) having an internal bore (106 and 206) adapted to receive packing material (108 and 208) for selectively interacting with an analyte of interest in a sample. The method further includes laser welding the frit to the tube and inserting packing material within the internal bore of the tube. A column formed in accordance with this method.
|
申请公布号 |
US7604736(B2) |
申请公布日期 |
2009.10.20 |
申请号 |
US20050042852 |
申请日期 |
2005.01.24 |
申请人 |
OPTIMIZE TECHNOLOGIES, INC. |
发明人 |
MEDLEY MICHAEL L |
分类号 |
B01D15/08;G01N30/56;G01N30/60 |
主分类号 |
B01D15/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|