84120
10 mL - from 1st morning void or 24-hour urine collection
Collect urine in supplied plastic specimen collection cup. 24-hour urine collections are poured into larger amber container.
15 mL amber plastic specimen vial containing preservative (25mg Sodium Carbonate)
3 mL
Sample not protected from light
Sample acidified - pH <5.0
Room temperature: 4 days
Refrigerated: 7 days
Frozen: 30 days
37°C/99°F: Not determined
HPLC
3 - 5 days
Sex | Age | |
Both | 0-99 years | <2 nmol/24H |
Both | 0-99 years | <2 nmol/g creatinine |