| Specimen: |
| |
Collect: |
One 7.5 mL SST
Also Acceptable
One 4 mL Green Top (Li Heparin) |
| |
Submit: |
1 mL (Min:0.5 mL) Serum. Submit Refrigerated. Submit in a Standard Transport Tube.
Also Acceptable
1 mL (Min:0.5 mL) Plasma. Submit Refrigerated. Submit in a Standard Transport Tube. |
| |
Special Handling: |
Allow specimen to clot completely at room temperature Avoid Repeated Freeze/Thaw Cycles |
| |
Stability: |
Ambient: 4 Hour(s); Refrigerated: 2 Day(s); Frozen: 1 Month(s); Incubated: Unacceptable |
| Methodology: |
Colorimetric; Kinetic |
| Performed: |
Mon-Fri |
| Reported: |
1-3 Day(s) |
| CPT Codes: |
|
| Interpretive Data: |
General Reference Range : 22-51 U/L
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