WebWendell T. Caraway, Ph.D.; Determination of Uric Acid in Serum by a Carbonate Method, American Journal of Clinical Pathology, Volume 25, Issue 7_ts, 1 July 1955 WebJan 1, 2009 · Abstract and Figures. The most common methods for determination of uric acid in serum are based on the use of the enzyme uricase. Uric acid is enzymatically oxidized by oxygen to produce …
NON-PROTEIN NITROGEN Flashcards Quizlet
WebMar 1, 1972 · A rapid, convenient one-tube method for serum uric acid is described which employs a single addition of phosphotungstic acid. Serum proteins are precipitated and sufficient phospho-18-tungstic acid remains in the supernatant solution for oxidation of uric acid following alkalinization with sodium carbonate. Web(mean990; s ± 1 1). Thus, uric acid appears to be adequately recovered from a physiological milieu. Bya different approach, Caraway (1963) arrived at the sameconclusion. COMPARISON OF METHODS The present method was comparedwith that of Henryet al. (1957) and with theCaraway(1955) method. Theresul indicate excellent correlation … jc jk ultra
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Web1957). While the technique is easy, the method is neither specific nor quantitative, the main pitfalls arising from: (1) Loss of uric acid during protein precipita-tion; (2) Inclusion ofvarying amounts ofnon-urate chromogens in the estimations. The specific enzymatic method of Praetorius (1949), using uricase and the ultra-violet spectro- Webas uric acid is converted to allantoin 📖 Peroxidase or catalase is used to catalyze a Chemical Methods chemical indicator reaction Color produced is proportional to the quantity of Phosphotungstic Acid (Caraway Method) uric acid Principle: Reduction-Oxidation (Redox) Reaction Adapted for use in traditional wet chemistry and dry slide ... WebJun 20, 2016 · Most methods of uric acid determination are based on the reducing property of this substance. The end result of most of the procedure is the production of a blue color by the action of uric acid on phosphotungstic acid. ... The recent methods of Henry and Caraway returned to the older methods of providing alkalinity due to the disadvantages … kycklingkebab ica maxi