Serum: Collect sample in Red top tube
Plasma: Collect sample in Lavender top tube (EDTA).
Promptly centrifuge and separate Serum or Plasma into a plastic screw capped vial using approved guidelines.
Gray top tube (Sodium Fluoride / Potassium Oxalate), Lavender top tube (EDTA), Plastic container (preservative-free), Red top tube (no additive)
Polymer gel separation tube (SST or PST).
Rejection criteria pertain to clinical sample submissions only.
Room Temperature: 30 day(s)
Refrigerated: 30 day(s)
Frozen (-20 °C): 30 day(s)