Test directory: Estriol, Unconjugated

Ordering Code265
Test NameEstriol, Unconjugated
AliasE3, Unconjugated
Preferred SpecimenSerum
Preferred ContainerSST (Gold)
Other Specimen/ContainerSerum in Plain (Red)
Optimum Volume1.5 mL
Transport RequirementsOahu: Refrigerated
Airline: Refrigerated
Specimen StabilityAmbient: 8 Hours
Refrigerated: 2 Weeks
Frozen: 6 Months
Samples may be frozen and thawed twice.
Rejection CriteriaSpecimen older than stability limits, Grossly hemolyzed,
Insufficient quantity
Avail. StatNO
Analytic TimeUp to 3 Days
MethodologyChemiluminescence

Reference range(s)

The reference ranges listed below are valid on this date of January 22, 2025.
ComponentAgeMale NormMale Critical LowMale Critical HighFemale NormFemale Critical HighFemale Critical LowUnitsAdd'l info
Estriol, UnconjugatedALLng/mL

  ...
                                          GEST. AGE
                                          26-30 WKS:   2.7-10.8
                                          31-35 WKS:   3.6-18.0
                                          36-37 WKS:   5.4-21.5
                                          38-39 WKS:   7.0-26.3
                                          >39 WKS:     4.0-31.0
See report.
Note1

Note1:


                                          GEST. AGE
                                          26-30 WKS:   2.7-10.8
                                          31-35 WKS:   3.6-18.0
                                          36-37 WKS:   5.4-21.5
                                          38-39 WKS:   7.0-26.3
                                          >39 WKS:     4.0-31.0
See report..