Test directory: Creatine, Serum

Ordering Code 4374
Test Name Creatine, Serum
Preferred Specimen Serum
Preferred Container SST (Gold)
Other Specimen/Container Serum in Plain (Red)
Optimum Volume 2 mL
Transport Requirements Oahu: Frozen
Airline: Frozen
Specimen Stability Ambient: 4 Hours
Refrigerated: 24 Hours
Frozen: 30 Days
Rejection Criteria Hemolyzed
Avail. Stat NO
Analytic Time 7 Days
Methodology Enzymatic
Reference Lab  Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of May 22, 2026.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
Creatine, Serum ALL See report.