Quantitative Chemiluminescent Immunoassay
Within 24 hours
Fasting specimen preferred.
Serum Separator Tube (SST) or Plasma Separator Tube (PST). Also acceptable: Green (sodium or lithium heparin), Lavender (EDTA), or Pink (K2EDTA).
Allow specimen to clot completely at room temperature. Separate from cells ASAP or within 2 hours of collection. Transport 1 mL serum or plasma to an ARUP Standard Transport Tube.
Grossly hemolyzed specimens.
After separation from cells: Ambient: 8 hours; Refrigerated: 2 days; Frozen: 1 month
Reference ranges have not been established.
No compliance statements are in use for this test.
To convert to nmol/L, multiply ng/mL by 0.33.
|Component Test Code*||Component Chart Name||LOINC|
|2013563||C-Peptide, 120 Minutes||13041-9|
- C Peptide
- C Peptide Connecting Peptide of Insulin
- C-Peptide, Serum
- Connecting Peptide of Insulin