Test directory: F2-Isoprostane/Creatinine Ratio

Ordering Code7872
Test NameF2-Isoprostane/Creatinine Ratio
AliasIsoPF2
F2 Isoprostane
F2CR
F2-IsoPs
Preferred SpecimenUrine, Random
Preferred ContainerSterile Container
Optimum Volume2.5 mL
Handling InstructionsSpecimen is forwarded to another lab for testing; do not share with other tests.
Transport RequirementsOahu: Refrigerated
Airline: Frozen
Specimen StabilityAmbient: 48 Hours
Refrigerated: 7 Days
Frozen: 6 Months
Rejection CriteriaPreservatives used
Avail. StatNO
Analytic Time14 Days
MethodologyLiquid 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 April 16, 2024.
ComponentAgeMale NormMale Critical LowMale Critical HighFemale NormFemale Critical HighFemale Critical LowUnitsAdd'l info
F2-IsoprostaneALLSee report.
Creatinine, UrineALLSee report.
F2-Isoprostane/Creat RatioALLSee report.