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:
Jan. 31, 1995
Filed:
Jul. 02, 1993
Applicant:
Inventors:
Daniel Mandler, Jerusalem, IL;
Iva Turyan, Jerusalem, IL;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
422 8203 ; 436 81 ; 204418 ;
Abstract
A highly specific and sensitive electrode for the determination of ultra-low levels of mercury and an analytical system based on such electrode. The electrode is a glassy carbon electrode spin-coated with a monolayer of a highly sensitive reagent for the detection of mercury. The analytical method based on the use of this type of electrode is a voltammetric method. Concentrations of the order of as low as about 2.10.sup.-12 Moles mercury can be detected and measured. The reagent is 4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo-[8.8.8]hexacosane.