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Test ID FNFAS TNF-alpha (TNF-a) Serum

Specimen Required

Specimen Type: Serum

Container/Tube: Red or SST

Specimen Volume: 1 mL


Collection Instructions: Draw blood in a plain red-top tube(s), serum gel tube(s) is acceptable. Spin down and send 1 mL of serum frozen in a plastic vial.

Method Name

Electrochemiluminescence via sandwich immunoassay

Reporting Name

TNF-a (serum)

Specimen Type


Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Serum Frozen 365 days

Reference Values

<5.6 pg/mL


Day(s) Performed

Monday, Wednesday, Friday

Report Available

3 to 11 days

Performing Laboratory

Eurofins Viracor

Test Classification

This test was developed and its performance characteristics determined by Viracor Eurofins. It has not been cleared or approved by the U.S. Food and Drug Administration.

CPT Code Information


LOINC Code Information

Test ID Test Order Name Order LOINC Value
FNFAS TNF-a (serum) 3074-2


Result ID Test Result Name Result LOINC Value
FNFAS TNF-a (serum) 3074-2

NY State Approved