Collection Instructions

Specimen Collection: Blood

Container(s): Gold Top (Serum Separator-SST Gel)

• Preferred Volume to Collect: 5.0 mL
• Minimum Volume to Collect: 2.0 mL
• Neonate Volume to Collect: 1.0 mL
• Capillary collect ok: Yes
• Microtainer acceptable: Yes

Collection Instructions:

• Gently invert gold tube(s) 8 - 10 times to mix clot activator with blood.
• Specimen should be processed within 2 hours – See Processing Instructions.

Processing Instructions (Laboratory, Outpatient or Off-site collection)

• Processed Specimen: Serum
• Centrifuge/Spin: Yes
• Aliquot: No
• Processing Instructions:
  • Allow blood to clot for 30 minutes in a vertical position and centrifuge within 2 hours.
  • Minimum serum volume: 1.0 mL (0.5 mL neonate)
• Transport Temperature: Refrigerate