Code

PS1

Sample Reqs

C (Frozen) [4] [9] [18]

Turnaround

5 days

Special instructions

[4] Send to the laboratory same day. [9] Clinical history must be provided. [18] Citrate Samples. Samples should be double spun and separated and frozen within 4-8 hours of sample taking, if a delay is expected with transportation to the laboratory, samples must be transported as frozen.