Please refer to Allergen specific IgE for description.
Reference range: 

< 0.3 - Undectable
0.3 - 0.9 - Low
1 - 14.9 - Moderate / high
≥15 - Very high

Sample type and Volume required: 
Clotted (Gold top vacutainer)
Turnaround time: 
21 Days.
Special sample instructions: 

All tests are compromised by prolonged transit times. For this reason, date of bleed and date of postage must be provided with each request.

Storage and transport: 
Serum stored at 4°C should be sent by first class post.
Time limit for extra tests: 
10 Days.
Diagnostic Immunology and Allergy Department at King's College Hospital
General Enquiry : 020 3299 8752 / 020 3299 1171
King's College Hospital
Bessemer Wing - 1st Floor
Denmark Hill
London SE5 9RS
For clinical advice or interpretation of results, please contact the laboratory in the first instance.

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Last updated: 23/05/2023