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Rheumato
Test Code
RF
Short Description
Rheumatoid Factor
Cont. Description
Red Top
Speciman Type
Serum
Storage Requirements
Refrigerate
Collection Instructions
Let specimen sit for a minimum of 30 minutes. Spin specimen for 15 minutes and pour off serum into aliquot tube if needed. Stable 24 hours room temp. Stable 8 days refrigerated. Stable 3 months frozen.
CPT Code
86431