Methotrexate METHOT
| Method(s) | Competitive Homogenous Immunoassay |
|---|---|
| Specimen Required | |
| Collect | One 5 mL gold (SST) top tube. |
| Transport | 0.5 mL serum at 2-8ºC. |
| Stability | Ambient: Unacceptable; Refrigerated: 1 week (capped at 2-8ºC); Frozen: 1 year (capped at -20ºC) |
| Schedule | Daily |
| Billing Code | 5011192 |
| CPTCode | 80204 |
| Preferred Specimen Collection Device(s) | |
| Reference Interval | |
|
Less than 5.00 umol/L |
|
