Porphyrins by Column Test

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The Bio-Rad Porphyrins by Column Test provides simple and accurate semi-quantitative determinations of the predominant porphyrins excreted in the urine: coproporphyrins or uroporphyrins.

Specimen preparation involves purification of porphyrins using ion exchange cleanup columns, followed by elution with a strong acid and spectrophotometric measurement. Chromatographic columns are used to purify specimens of interfering substances. This highly specific and sensitive assay operates on a small specimen volume (1.0 mL).

Porphyrins by Column Test

187-5001
Complete kit with reagents and columns for analysis of total porphyrins in urine by spectrophotometry (25 tests)

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