发明名称 |
SEPARATION AND ASSAY OF TARGET ENTITIES USING FILTRATION MEMBRANES COMPRISING A PERFORATED TWO-DIMENSIONAL MATERIAL |
摘要 |
Perforated graphene and other perforated two-dimensional materials can be used to sequester target entities having a particular range of sizes or chemical characteristics. The target entities sequestered thereon can be further assayed for quantification/qualification purposes. Use of multiple filter membranes can allow particular size ranges or chemical characteristics of target entities to be isolated and further analyzed. Methods for assaying a target entity, particularly a biological target entity, can include providing one or more filter membranes disposed in series with one another, the filter membranes containing a perforated two-dimensional material, and the filter membranes having an effective pore size that decreases in a direction of intended fluid flow; and passing a fluid through the filter membranes. The methods can also include assaying for at least one target entity on the filter membranes. |
申请公布号 |
WO2015168653(A1) |
申请公布日期 |
2015.11.05 |
申请号 |
WO2015US28948 |
申请日期 |
2015.05.01 |
申请人 |
LOCKHEED MARTIN CORPORATION |
发明人 |
SIMON, SARAH;STETSON, JOHN B., JR. |
分类号 |
B01D27/14 |
主分类号 |
B01D27/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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