Urinary porphobilinogen is the first step in the diagnosis of Acute intermittent porphyria. An acute attack usually leads to gastrointestinal disturbance and neuropsychiatric disorders.
10 mL (5 mL min.) aliquot of random Urine collected in a dark coloured vial container wrapped completely with black paper or aluminium foil. Ship refrigerated or frozen. Uncovered vials exposed to light are unacceptable.
Column Chromatography
Sample Tue Fri by 9 am; Report Same day
Urinary porphobilinogen is the first step in the diagnosis of Acute intermittent porphyria. An acute attack usually leads to gastrointestinal disturbance and neuropsychiatric disorders.
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Collect urine in a dark coloured vial container wrapped completely with black paper or aluminium foil.