Chronic Urticaria; IgE Receptor Antibody
Quest Diagnostics San Juan Capistrano
Other Reference Test
1 mL Blood
Red Top (No Additive)
Overnight fasting is preferred.
Room Temp: 7 Days; Refrigerated: 7 Days; Frozen: 28 Days
0.5 mL Serum
0.3 mL Serum
Serum should be separate from the cells as soon as possible after visible clot formation (usually 15-30 minutes after collection).