Blood Collection Requirements for the T-SPOT®.TB Test TYPE: Whole Blood VOLUME: Adults & Children over 10 years old: 6 mL NOTE: If indiviudal is immunosuppressed collect two tubes of HANDLING: Collect in a lithium or sodium heparin tube LABELING: Required Information: For any questions please contact a member of our Client Services Team at 1-877-59 TBLAB |