Enhanced sample stability with the T-SPOT.TB test!
The T-Cell Xtend reagent is an antibody complex that is added to blood samples in the laboratory immediately before running the T-SPOT.TB test , it allows blood samples to be processed up to 32 hours after venepuncture without affecting the accuracy of the test.8
It is now possible to automate the T-SPOT.TB test using the CE-marked T-Cell Select reagent kit. With the T-Cell Select reagent kit, samples for the T-SPOT.TB test can be processed up to 54 hours after collection. That’s over 2 full days from venepuncture until the sample needs to be processed in the laboratory.
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