A request for TFTs generates a first line analysis of TSH and fT4; free T3 and/or TPO antibodies are added depending on the clinical details given with the request.
Tube
01 (SE) – Serum Gel
ID
Tests&Tubes0117
Additional information
N.B Both serum and heparin plasma samples are acceptable for free T4 and TSH tests.
Turn around
A&E: N/A
Day Case: N/A
In-Patient: 24 Hours
Out-Patient: 24 Hours
GP: 24 Hours
Send to
Blood Sciences Cross Site
Contact
For further details please contact Leeds Pathology customer services: [email protected].
Collection Con
Minimum volume – 750µl serum / plasma
Instructions for Lab Staff: Standard lab processing- No special requirements
Sample REQ
Blood
Ref. Range Notes
Units
See Individual tests