| 发明名称 |
MICROORGANISM CONCENTRATION PROCESS AND DEVICE |
| 摘要 |
A process for capturing or concentrating microorganisms for detection or assay comprises (a) providing a concentration device comprising a sintered porous polymer matrix comprising at least one concentration agent that comprises an amorphous metal silicate and that has a surface composition having a metal atom to silicon atom ratio of less than or equal to 0.5, as determined by X-ray photoelectron spectroscopy (XPS); (b) providing a sample comprising at least one microorganism strain; and (c) contacting the concentration device with the sample such that at least a portion of the at least one microorganism strain is bound to or captured by the concentration device. |
| 申请公布号 |
US2015133574(A1) |
申请公布日期 |
2015.05.14 |
| 申请号 |
US201514602603 |
申请日期 |
2015.01.22 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Kshirsagar Manjiri T.;Rabins Andrew W. |
| 分类号 |
C08J9/00 |
主分类号 |
C08J9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A concentration device comprising a sintered porous polymer matrix comprising at least one concentration agent that comprises an amorphous metal silicate and that has a surface composition having a metal atom to silicon atom ratio of less than or equal to 0.5, as determined by X-ray photoelectron spectroscopy (XPS). |
| 地址 |
St. Paul MN US |
