Estriol

Lab Section

Specimen Processing Area

Fluid Type

Serum

Specimen Tube Type Transport

Non Gel Red Top

Container Whole Blood Required

7 ml whole blood in a Non Gel Red Top or 1.4 ml whole blood in a (2) Non Gel Red microtainers

Specimen Stability

24 hours if refrigerated

Minimum Volume

0.5 ml serum

Specimen Transport

Frozen

Specimen Preparation In House

Spin, separate, and freeze until shipped

Test Turnaround Time Routines And Stats

Tuesdays only

Reference Value

Normal range based on calculated results