Skip to main content

Vitamin D25OH with Reflex to PTH

Order Code D25R
Turnaround Time 24 hours
Test Includes

Vitamin D25OH and PTH

Specimen Requirements
Specimen Source
Serum, Plasma
Transport Container
(Specimen Container)

SST (Tiger Top)/ Lithium Heparin/ Sodium Heparin

Preferred Specimens
Minimum Volume (uL)
.5 mL
Collection Instructions
(Transport Temperature)
Transport Refrigerated (cold packs)
Specimen Stability
Temperature Period
Room temperature Unacceptable
Refrigerated 7 days
Frozen Unacceptable
Test Details
See individual test
Clinical Significance

See individual test

Reference Ranges

See individual test