Sign in →

Test Code LAB2744 Allergen Peanut IgE w/Rflx To Components

Important Note

If Allergen Peanut IgE is above reference range (>0.35 kunit/L), this order will automatically reflex to run seven components: Ara h1, Ara h2, Ara h3, Ara h6, Ara h8, Ara h9, Bet v2 (Profilin). 

If no reflex is desired, Standalone Allergen Peanut IgE may be ordered under LAB592. 

Additional Codes

AL PNUTRFLX

Al PNutComp

Clinical System Name

Allergen Peanut IgE w/Rflx To Components

Sample Requirements

Specimen: Whole Blood

Container(s): Gold SST, Red, or Gold Microtainer

Preferred Vol: 3.0 mL

Minimum Vol: 1.5 mL

Processing Instructions

Reject due to: 

Spin: Y

Aliquot: Y

Temp: 2 - 8 C

Storage Location: Store the aliquot in the CPA refrigerator, FrigC

Off-site Collection: Separate from cells within two hours of collection. Transfer serum to a plastic aliquot tube.

Stability

Specimen Type Temperature Time
Serum Room Temp  
  Refrigerated 14 d
  Frozen 6 m

 

Availability

STAT Performed TAT
N M-F 2 - 5 d

 

Performing Laboratory

Seattle Children's Laboratory

Department

Department: Chemistry

Phone Number: (206) 987-3694

Methodology

Method: ThermoFisher Phadia

Analytical Volume: 0.6 mL Serum

Limitations:

CPT Codes

86003 (base allergen)

86008 x7 (reflexive components)