Select a language:

TB IGRA Plus

TEST NAME

TB IGRA Plus

DEPARTMENT SERO
TESTS S74
DESCRIPTION Interferon Gamma Release Assay, indirect test for M. tuberculosis infection
SPECIMEN REQUIREMENTS

SPECIMEN: Whole Blood CONTAINER: 1 set QuantiFERON®-TB Gold Plus; 1.0 ml each tube: Nil control (grey cap, white ring), TB1 Antigen (green cap, white ring), TB2 Antigen (yellow cap, white ring), Mitogen Control (purple cap, white ring).

COLLECTION: See serology specimen collection guide for details. Plastic tubes only.

TRANSPORT CONDITIONS: Room Temperature within 16 hours.

DO NOT REFRIGERATE.

TURNAROUND TIME (TAT)

14 days

REFERENCE RANGE Negative
TEST METHOD Qiagen Quanti-FERON-TB Gold Plus
CPT CODES

86480