Porphyrins, Fractionation & Quantitation, Urine PORUR

Method(s) High Performance Liquid Chromatography
Specimen Required
Collect 24 Hour or random urine. Refrigerate during collection.
Transport

4 mL aliquot, frozen. (Min: 2 mL)

Remarks

The most important aspect of specimen preservation is adequate refrigeration during collection, storage, and transport. PROTECT FROM LIGHT during collection, storage, and shipment. Record total volume and collection time interval on transport tube and test request form.

Stability Ambient: Unacceptable; Refrigerated: 4 days; Frozen: 1 month
Unacceptable Conditions Body fluids other than urine.
Schedule Mon-Fri
Billing Code 5011120
CPTCode 84120
Preferred Specimen Collection Device(s)
Reference Interval
ComponentReference Interval
Uroporphyrin
Heptacarboxylate Porphyrin
Coproporphyrin I
Coproporphyrin III
0 - 4 &mumol/mol crt
0 - 2 &mumol/mol crt
0 - 6 &mumol/mol crt
0 - 14 &mumol/mol crt
Creatinine, 24-Hour UrineMale
3-8 years: 140-700 mg/d
9-12 years: 300-1300 mg/d
13-17 years: 500-2300 mg/d
18-50 years: 1000-2500 mg/d
51-80 years: 800-2100 mg/d
81 years and older: 600-2000 mg/d
Female
3-8 years: 140-700 mg/d
9-12 years: 300-1300 mg/d
13-17 years: 400-1600 mg/d
18-50 years: 700-1600 mg/d
51-80 years: 500-1400 mg/d
81 years and older: 400-1300 mg/d
No Appointment Necessary
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12 Patient Service Centers in Central New York.

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