Abstract: A system for determining the concentration of fructosamine in sera which consists of a first reagent in which a tetrazolium salt which reduces all reactive substances in sera including fructosamine and a second reagent which is responsive to all reactive substance in sera other than fructosamine. The difference in color change as between the two allows the determination of concentration of fructosamine.
Type:
Grant
Filed:
June 8, 1992
Date of Patent:
May 17, 1994
Assignee:
Modrovich, Ivan Endre
Inventors:
Shing F. Kwan, Marjorie Bravo-Leerabhandh