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TESTOSTERONE,FREE,BIOAVA,TOTAL

Test Number:
  • 896
Test Alias:
Preferred Specimen:
  • Serum
Container Type:
  • No additive red top tube
Alternative Specimen:
  • No alternative specimen type
Volume:
  • 3 mL
Collection Instructions:
  • DO NOT USE SERUM SEPARATOR TUBES (SST) Collect blood in a vacutainer with no additives. Allow blood to clot (10-15 minutes) at room temperature. Centrifuge and separate the serum from the cells. Please specify age and sex on test request form.
Transport Temperature:
  • Refrigerated
Specimen Stability:
  • Room temperature: 7 days
  • Refrigerated: 7 days
  • Frozen: 60 days
Methodology:
  • Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS) • Calculation (CALC) • Spectrophotomet
CPT Code:
  • 82040
  • 84270
  • 84403
Reject Criteria:
  • Gross hemolysis • Serum Separator Tube (SST®) • Plasma
Reference Range:
Report Available:
  • 9 days

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