The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 13, 2022
Filed:
Jun. 25, 2017
Applicant:
B.g. Negev Technologies and Applications Ltd., AT Ben-gurion University, Beer-Sheva, IL;
Inventor:
Alina Karabchevsky, Haifa, IL;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/76 (2006.01); G01N 21/05 (2006.01); G01N 33/72 (2006.01); B01L 3/00 (2006.01); G01N 33/58 (2006.01); G01N 21/03 (2006.01);
U.S. Cl.
CPC ...
G01N 21/76 (2013.01); B01L 3/5027 (2013.01); G01N 21/05 (2013.01); G01N 33/582 (2013.01); G01N 33/587 (2013.01); G01N 33/725 (2013.01); B01L 2300/0663 (2013.01); B01L 2300/0877 (2013.01); B01L 2300/0883 (2013.01); B01L 2300/123 (2013.01); G01N 2021/0346 (2013.01);
Abstract
A method for detecting an analyte reactive towards luminol, comprising the steps of: feeding into a reaction chamber an alkaline solution of luminol, noble metal nanoparticles and at least one analyte reactive towards luminol, wherein the reaction chamber is in the form of a curved channel; detecting the light emitted due to a chemiluminescence reaction taking place in said channel; and discharging a reaction mass from said channel, characterized in that the average diameter of the metal nanoparticles is greater than 25 nm. Also provided is a microfluidic device for carrying out the method.