This test is used to help determine potential exposure to three types of Isocyanates via allergen specific IgE testing.
- Hexamethylene diisocyanate (HDI)-specific IgE
- Methylene diphenyl diisocyanate (MDI)-specific IgE
- Toluene diisocyanate (TDI)-specific IgE
Expected turnaround is 3-4 days, although this can vary depending on other tests ordered for the same blood draw, and expected variation in LabCorp test handling.