Fentanyl, Urine, Presumptive
Methodology
iCassette Fentanyl: immunoassay using competitive binding, monoclonal antibody
Specimen Requirements
Urine
Specimen Transport Temperature
The urine specimen must be collected in a clean and dry container. A random urine sample is appropriate.
Urine samples may be stored at 2-8° Celsius for up to 48 hours prior to testing. For long-term storage, specimens may be frozen and stored between -20° Celsius. Frozen samples should be thawed and mixed before testing.
Reference Values
Negative
Day(s) Test Set Up
All
Test Classification and CPT Coding
80305