Specific IgE Antibodies (RAST)
Immunology
Sample and container requirements
Serum
Minimum volume required
4 ml Blood
Special requirements
None
Patient preparation
None
Sample viability
Stored at 4oC
Turnaround time
7 days
Reference range
<0.35 KUA/L
Clinical guidance
Some indications: Asthma, hay-fever, urticaria, angioedema, gastrointestinal allergy, Anaphylaxis
Notes
Images to go here
This information was last updated on 17 August 2026