Introducing Revvity – Expanding the boundaries of human potential through science.
All products and services previously affiliated with Oxford Immunotec are now part of Revvity.

The T-SPOT®.TB test is the only TB test with sensitivity of 98.8% and specificity above 99%.1

DX is an independant, secure and reliable mail service which is already established in many NHS hospitals.

  • Identify the DX exchange location and DX number for your hospital , or search here
  • If there is no DX box at your location, Oxford Immunotec can assist with a new installation
  • Download DX label template here
  • Label sample(s) and leave at DX collection point

Oxford Diagnostic Laboratories
are a Trading Division of Oxford Immunotec Ltd.

U.S. Headquarters | Int'l Headquarters

Labs Conducting the T-SPOT.TB Test