Serum protein reagent for use in the Parallel analytical system not susceptible to interference by dextrans.
نویسنده
چکیده
On the other hand, and to our surprise , fructosamine concentrations in the survey specimens were higher in the ABA-VP (3/') than in the Multistat (x') and least-squares regression of those data (n = 24) gave the equation:
منابع مشابه
Elimination of dextran interference in serum protein determinations.
Serum containing dextrans of average molecular weight 40,000 (“Dextran-40”), 70,000 (“Dextran-70”), or 75,000 (“Dextran-75”) become turbid when biuret reagent is added (1, ). This interference has been overcome (3) by first precipitating serum proteins with trichioroacetic acid before applying the biuret reaction. Positive interference of these drugs with the o-toluidine glucose assay has also ...
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We evaluated the effect of dextran on values for total protein in serum as measured by the biuret method with five widely used automated instruments: the American Monitor Parallel; the Du Pont aca II; the Roche Cobas-Bio; the Kodak Ektachem 400; and the Beckman Astra 8. Dextran concentrations as great as 25 or 30 g/L had relatively little or no influence on total protein measurements by the lat...
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A new selective reagent was used for simultaneous determination of mercury and palladium in real samples with their different kinetic spectrophotometric properties. The method is based on the difference in the rate of the oxidation reaction of the recently synthesized reagent, nitro benzoyl diphenylmethylen phosphorane (N-BDMP), with Hg2+ and Pd2+. The kinetic profiles were monitored and record...
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ورودعنوان ژورنال:
- Clinical chemistry
دوره 33 10 شماره
صفحات -
تاریخ انتشار 1987