Analytical method and multilayer element for total ionic iron de

Details Analytical method and multilayer element for total ionic iron de Analytical method and multilayer element for total ionic iron de

1987-06-22

1988-12-06

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Calorimeter

436 74, 436 84, G01N 2175, G01N 3320

Patent

active

047895250

ABSTRACT:
A dry multilayer analytical element for determination of total ionic iron is disclosed. The element includes a dye which complexes with Fe.sup.+2. The dye has the structure ##STR1## R.sup.1 represents an electron donating group; or R.sup.1, together with the carbon to which it is attached, represents sufficient atoms to form a cyclic electron donating group fused to the phenyl group to which R.sup.1 is attached;

REFERENCES:
patent: 3537822 (1970-11-01), O'Malley
patent: 4214968 (1980-07-01), Battaglia et al.
patent: 4303408 (1981-12-01), Kim et al.
patent: 4357412 (1982-11-01), Anderson et al.
patent: 4649123 (1987-03-01), Charlton et al.
patent: 4735904 (1988-04-01), Starr
"A Multilayer Element for Determining Hemoglobin in Whole Blood: Principles and Analytical Performance", Burdick et al., Clinical Chemistry, 32/10, 1953-1955 (1986).
"Water-Soluble Pyridylazoaniline Reagents for the Spectrophotometric Determination of Metals", Horiguchi et al., Analytica Chemica Acta, 151 (1983) 457-463.
"Extraction-Spectrophotometric Determination of Iron with 2-[2-(3,5-Dibromopyridyl)Azo]-5-Dimethylaminobenzoic Acid", Katami et al., Analyst, Feb. 1984, vol. 109, 159-162.
"An Auto Analyzer Procedure for Serum Iron and Total Iron-Binding Capacity, With Use of Ferrozine", Yee et al., Clinical Chemistry, vol. 17 , No. 9, (1971) 950-953.

Affiliated with

Also associated with

Rating

Analytical method and multilayer element for total ionic iron de does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Analytical method and multilayer element for total ionic iron de, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Analytical method and multilayer element for total ionic iron de will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1493103