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| Test Name: | Testosterone,Free and Total |
|---|---|
| Test Code: | 140103 |
| Other Names: | N/A |
| Test Includes: | Testosterone, Serum, Free Testosterone(Direct) |
| Specimen Requirements: | Serum, 2 mL |
| Container: | Red-top tube or gel-barrier tube |
| Collection Instructions: | If a red-top tube is used, transfer separated serum to a plastic transport tube. |
| Stability: | Refrigerate |
| Rejection Criteria / Special Instructions: | State patient's age and sex on the request form. |
| Methodology: | Free: direct analog/radioimmunoassay (RIA); Total: Electrochemiluminescence Immunoassay (ECLIA) |