Estradiol, Free E2, Free

Synonyms

Allscripts (AEHR) Order Name

Estradiol, Free

Sunrise Clinical Manager (SCM) Order Name

Estradiol, Free

EPIC Order Name

Estradiol Free, Equilibrium Dialysis, With Total Estradiol, HPLC/MS-MS

Clinical Info

test to Esoterix Code 5006349
Estradiol Free, Equilibrium Dialysis, With Total Estradiol, HPLC/MS-MS

Specimen Type

Blood

Container

Gold Top Tube

Collection Instructions

Container/Tube: Gold Top Tube or Red Top Tube
Specimen: 3 mL serum (1 mL min)
Transport Temperature: Frozen
Stability: 1 Day Room Temperature
              6 Days Refrigerated
            32 Months Frozen
Collection:   Serum must be separated from cells within 45 minutes of venipuncture.
 
TAT: 10-13 Days
 

Transport Instructions

Frozen

Specimen Stability

1 Day Room Temperature
              6 Days Refrigerated
            32 Months Frozen
Collection:   Serum must be separated from cells within 45 minutes of venipuncture.
 
TAT: 10-13 Days
 

Methodology

Liquid chromatography tandem mass spectrometry (LC/MS/MS); equilibrium dialysis

Days Performed

TAT 10 - 14 Days

Performing Laboratory

Labcorp-Esoterix

CPT

82670
82681
LOINC Code: 2240-0

PDM

2059268

Result Interpretation

See Report

Forms