Product Details: Brand SD Biosensor Specimen Whole blood Specimen volume 1 mL Storage temperature 2-25 C / 36-77 F Cat No 07TBF10C Intented Use : Blood collection vacuum tube which is used with STANDARD E TB-Feron ELISA for diagnosis of latent tuberculosis infection Advantage: Specific detection of human IFN-I³ related to TB Sensitive and specific IGRA test