Specimen Collection Requirements
Specimen should be collected between 6-10 a.m.
Serum or Plasma, one 6.0 mL gold (SST), green (sodium or lithium heparin) or lavender (EDTA) top tube
Separate serum or plasma from cells and refrigerate.
Avoid hemolysis, lipemic plasma
AFTER SEPARATION FROM CELLS: Ambient: 24 hours; Refrigerated: 1 week; Frozen: 6 months
High Performance Liquid Chromatography/Tandem Mass Spectrometry
Thursday, January 5, 2017 03:42:07 AM