Test Overview
Method
Electrochemiluminescent immunoassay (ECLIA)
Analytical Platform
Roche cobas e602
Method Description
Roche E2 Gen III
Result Included
Estradiol
Aliases/Synonyms
E2
Specimen
Specimen Type
SerumPlasma (Heparin)
Plasma (EDTA)
This assay is available by LC-MS/MS at another laboratory: Estradiol by LC-MS/MS, Serum
Volume
Sample Volume
1 mL
Specimen Comment
Barricor™ tube is not acceptable.
Collection & Handling
Handling Information
Store and send frozen.
Stability
| Refrigerated | Frozen |
|---|---|
| 2 days | 6 Months |
Rejection Criteria
| Criteria | Specification |
|---|---|
| Specimen | Barricor™ tube |
Performance & Interpretation
Turnaround Time
1 Day
Results
Name
Units
Reference Range
Conversion
-
Estradiolpmol/LAdult Male: ≤ 159
Adult Female:
Follicular: 114 - 332
Mid-cycle: 222 - 1959
Luteal: 222 - 854
Post Menopausal: ≤ 505
Prepubertal ranges not available.ng/dL x 36.7
Referral Location
Canada
Test Version
Last Updated
2023-02-01