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

ODL Service Closures

Oxford Diagnostic Laboratories will accept blood samples seven days a week, public holidays and the Christmas – New Year period excepted (please see table below for details of planned closures throughout the year).

Blood samples must arrive at ODL no later than 2.00pm the day after venepuncture.

If you would like more information, please call: 01235 433164.

Bank holiday closures Last day samples can be received Results available/normal service resumes

Christmas and
New Year 2023/24

By 2pm on Saturday 23rd December

N.B. There will be no DX, DHL, CitySprint or TNT collections of T-SPOT samples between Saturday 23rd December and Monday 1st January inclusive. 

Last collection day is Friday 22nd December 2023.  Where possible, please send samples before this date

Results from samples received up to Friday 22nd December will be reported on Saturday 23rd December.

IMPORTANT NOTE:  Results from samples received into our laboratory on Saturday 23rd December will not be reported until Tuesday 2nd January when normal service resumes.  Where possible, please do not send samples to us on Friday 22nd December (for delivery on Saturday 23rd December)

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

U.S. Headquarters | Int'l Headquarters

Labs Conducting the T-SPOT.TB Test