Methodology
Quantitative Nephelometry
Synonyms
IgA; IgA saliva; Immunoglobulin A, saliva; Secretory IgA
Specimen Type
Saliva
Performing Lab
ARUP
Epic ID
Other Reference Test
Lab Test Days
Sunday-Saturday
Standard TAT
2 Days
Collection Information
Specimen Required
0.4-1 mL Saliva
Container Type
Sterile Container
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-OK/Frozen-OK
Specimen Stability
Room Temp: 8 Hours; Refrigerated: 8 Days; Frozen: 3 Months(If frozen within 24 hours)
Test Volume Required
1 mL Saliva
Minimum Test Volume
0.4 mL Saliva
Processing Instructions
Centrifuge and separate to remove cellular material. Transfer clear saliva into plastic transport tube. Complete ARUP requisition and submit with specimen refrigerated or frozen. Call Apollo Courier Service for pick up Monday-Friday.
CPT Codes
82784
Revised
04-23-16
Initials
SL