12 hours Fasting
2.0 mL Serum from a SST Gold Top Tube in an Amber Vial
2.0 mL Serum from a Red Top Tube in an Amber Vial
3 days Ambient
6 days Refrigerated (Preferred)
1 year Frozen
Protect from light
0.7 mL
9 months to 6 years: 5 - 80 ug/dL
7 years to 17 years: 9 - 190 ug/dL
Male > 17 years: 4 - 51 ug/dL
Female > 17 years: 6 - 77 ug/dL
3 to 6 days
01423967
82380