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


Ship to arrive at Oxford Diagnostic Laboratories no later than 2pm the day after venepuncture.

Sending by DX

DX is an independent pathology sample courier 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


Call Oxford Diagnostic Laboratories on 01235 433164 or email for more information

Royal Mail

You can pre-order the Royal Mail Safebox system designed for pathology samples here

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

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Labs Conducting the T-SPOT.TB Test