91562      PNH Profile, RBC
Specimen:
  Collect: One 4 mL Lavender (EDTA)

Also Acceptable

One 4 mL Green Top (Li Heparin)
One 4 mL Green Top (Na Heparin) 
  Submit: 4 mL (Min:0.5 mL) Whole blood. Submit Refrigerated.  
  Special Handling: Time Sensitive 
  Stability: Ambient: 4 Day(s); Refrigerated: 4 Day(s); Frozen: Unacceptable; Incubated: Unacceptable 
Methodology: Flow Cytometry 
Performed: Sun-Sat 
Reported: 2-5 Day(s) 
Interpretive Data: Please see report for interpretive data.
Components:
91563 - %PNH CELLS91564 - %NORMAL RBC