公开(公告)号：US09023291B2

公开(公告)日：2015-05-05

申请号：US13658222

申请日：2012-10-23

Applicant: U.S. Army Research Development and Engineering Command

Inventor： James A. Genovese ,  Edward Rychwalski, III ,  Kevin Ridgley ,  Richard Kreis ,  Kevin M Murphy

IPC: G01N21/75 ,  G01N33/22 ,  G01N31/22 ,  G01N21/78 ,  G01N1/02 ,  B01L3/00 ,  G01N21/63 ,  B01L3/02

CPC classification number: G01N33/227 ,  B01L3/0293 ,  B01L3/5027 ,  B01L3/5085 ,  B01L2200/0673 ,  B01L2200/16 ,  B01L2300/044 ,  B01L2300/0816 ,  B01L2300/0887 ,  G01N21/63 ,  G01N21/78 ,  G01N31/22 ,  G01N31/227 ,  G01N2001/028

Abstract: The present invention is directed toward a colorimetric detection kit comprising a unit containing chemical reagents and a sample collector for collecting a sample analyte from a surface and a separate unit for visualizing a possible reaction of the chemical reagent and sample, the unit holding the chemical reagents and sample collector being placeable on the visualization unit, whereby when the chemical reagents are released, they are directed onto the sample collector for reaction and the reacted reagents absorbed on a visualization media, such that the presence of a specified analyte in the sample results in a color change in the visualization media.

Abstract translation: 本发明涉及一种比色检测试剂盒，其包含含有化学试剂的单元和用于从表面收集样品分析物的样品收集器和用于显现化学试剂和样品的可能反应的单独单元，所述单元保持化学试剂 并且样品收集器可放置在可视化单元上，由此当释放化学试剂时，将其引导到样品收集器上用于反应，并将反应的试剂吸收在可视化介质上，使得样品中存在特定的分析物导致 可视化媒体中的颜色变化。