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HelpTest Code FCOR4 Corn IgG4
Specimen Required
Collection Container/Tube:
Preferred: Red Top
Acceptable: Serum gel
Specimen Volume: 0.5 mL
Collection Instructions:
1. Draw blood in a plain red-top tube(s), serum gel tube(s) is acceptable.
2. Centrifuge and aliquot 0.5 mL of serum in a plastic vial.
3. Send refrigerate.
Method Name
Enzyme Immunoassay (FEIA)
Reporting Name
Corn IgG4Specimen Type
SerumSpecimen Minimum Volume
See Specimen Required
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Serum | Refrigerated (preferred) | 28 days | |
| Frozen | 365 days | ||
| Ambient | 7 days |
Reference Values
Reference ranges have not been established for food-specific IgG4 tests.
Day(s) Performed
Monday, Wednesday, Friday
Report Available
4 to 7 daysPerforming Laboratory
Eurofins ViracorTest Classification
This test was developed and its performance characteristics determined by Eurofins Viracor. It has not been cleared or approved by the U.S. Food and Drug Administration.CPT Code Information
86001