Serum: Collect sample in Red top tube
Plasma: Collect sample in Lavender top tube (EDTA) or Pink top tube.
Promptly centrifuge and separate Serum or Plasma into a plastic screw capped vial using approved guidelines.
Lavender top tube (EDTA), Red top tube (no additive)
Polymer gel separation tube (SST or PST).
Rejection criteria pertain to clinical sample submissions only.
Room Temperature: 14 day(s)
Refrigerated: 30 day(s)
Frozen (-20 °C): 12 month(s)