Test directory: F2-Isoprostane/Creatinine Ratio

Ordering Code 7872
Test Name F2-Isoprostane/Creatinine Ratio
Alias IsoPF2
F2 Isoprostane
F2CR
F2-IsoPs
Preferred Specimen Urine, Random
Preferred Container Sterile Container
Optimum Volume 2.5 mL
Handling Instructions Specimen is forwarded to another lab for testing; do not share with other tests.
Transport Requirements Oahu: Refrigerated
Airline: Frozen
Specimen Stability Ambient: 48 Hours
Refrigerated: 7 Days
Frozen: 6 Months
Rejection Criteria Preservatives used
Avail. Stat NO
Analytic Time 14 Days
Methodology Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
Reference Lab  Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of June 29, 2025.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
F2-Isoprostane ALL See report.
Creatinine, Urine ALL See report.
F2-Isoprostane/Creat Ratio ALL See report.