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Orderable Name TB Quant M.tuberculosis by QuantiFERON,B

Specimen Type

Blood

Minimum Requirements

1.0 mL per tube

Container Type/Storage

Special

QFT-Plus Specimen and Handling

Special Handling

4-tube QTB Gold Plus collection set.

Draw 1 ml of blood into each tube (to black line).

Shake tubes ten times after collecting blood.

Transport at room temperature to Microbiology.

Methodology

Enzyme Linked Immunoassay for Detection of Interferon Gamma

Turnaround Time

1-3 days

Reference Range

Negative

CPT

86480