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Estradiol by ECLIA, Serum/Plasma

Test ID: E2
Test
Specimen
Performance / Interpretation
Interface / Setup

Test

Aliases/Synonyms

E2

Method

ECLIA

Method Description

Roche E2 Gen III

Platform

Roche cobas e602

Report Includes

Estradiol

Specimens

Serum; Plasma (Heparin); Plasma (EDTA)

This assay is available by LC-MS/MS at another laboratory: Estradiol by LC-MS/MS, Serum

Test Location

Mount Sinai Hospital, 600 University Avenue, Toronto ON M5G 1X5

Test Version

1-Feb-2023

Specimen

Specimens

Serum; Plasma (Heparin); Plasma (EDTA)

This assay is available by LC-MS/MS at another laboratory: Estradiol by LC-MS/MS, Serum

Sample Volume

1 mL

Specimen Comment

Barricor™ tube is not acceptable.

Collection & Handling

Handling Information

Store and send frozen.

Stability

Refrigerated 2 days
Frozen 6 Months

Rejection Criteria

Specimen Barricor™ tube

Test Version

1-Feb-2023

Performance / Interpretation

Method

ECLIA

Method Description

Roche E2 Gen III

Platform

Roche cobas e602

Turnaround Time

1 Day

Results

Name Units Reference Range Conversion Factor
Estradiol pmol/L
  • Adult 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

Test Location

Mount Sinai Hospital, 600 University Avenue, Toronto ON M5G 1X5

Test Version

1-Feb-2023

Interface / Setup

Test Version

1-Feb-2023