Percent Free PSA

CPT Code

Specimen Type

Blood

Container Type

Serum Separator Tube (SST)/Yellow

Stability

2-8°C, 24 hours; -20°C if not tested in 24 hours

Handling Instructions

Allow to clot for 30 mins, centrifuge within 2 hours

Performing Lab

Principle Laboratory - Dallas
6210 N Belt Line Rd
#170
Irving, TX 75063

Principle Laboratory - Houston
16840 Buccaneer Ln
Suite 281
Houston, TX 77058