Serum (preferred) or plasma, frozen
Red-top tube, gel-barrier tube, lavender-top (EDTA) tube, or green-top (heparin) tube
Separate serum or plasma from cells within one hour of collection. Transfer to a plastic transport tube and freeze. To avoid delays in turnaround time when requesting multiple test on frozen samples, please submit separate frozen specimens for each test requested.
Freeze; stable for one year. Stable at room temperature for six days or refrigerated for 14 days.
Return Back to Test Directory
Providing top patient care with fast results.
7018 South Utica Avenue
Tulsa, Oklahoma 74136