Looking to order a test?
We’ve provided helpful links to make ordering easy.Find a Requisition
All specimens should be accompanied by a requisition.Submitting Specimens
Learn about how to properly label and where to ship specimens.Order Kits and Supplies
MLabs provides all the supplies necessary for the collection of specimens.Test FAQ
Visit our provider FAQ and learn about common questions to ordering tests.
Thermo Phadia ImmunoCAP System, Fluorescence Enzyme Immunoassay (FEIA)
Hazelnut Allergen Component tests are utilized for a more detailed assessment of patients with a suspected hazelnut allergy. Sensitization to certain hazelnut components is strongly associated with risk of a systemic hazelnut reaction.
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Collect specimen in an SST or red top tube.
Collect specimen in an SST or red top tube. Centrifuge, aliquot serum into a plastic vial and refrigerate for up to 1 week or freeze for longer storage.