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Beta-2 Transferrin


TEST DIRECTORY
Test Name
Beta-2 Transferrin
Test Code
BETA2TRANS
SPECIMEN REQUIREMENTS
Specimen Requirements
2 mL nasal or aural fluid in a sterile plastic container. Freeze. Specimen source is required.
Supplies for Submission
sterile plastic container
Specimen Collection
2 mL nasal or aural fluid in a sterile plastic container. Freeze. Specimen source is required.
Storage Requirements
frozen. Specimen Stability: 2 weeks room temperature; 2 weeks refrigerated; 2 weeks frozen
Causes for Rejections
CSF, specimens grossly contaminated with blood, sample with additives
GENERAL AND TECHNICAL INFORMATION
Turn Around Time
6 days
Methodology
immunofixation electrophoresis (ife)
CPT Code
86335