Test Code C4S C4 Complement, Serum

Methodology

Immunoturbidimetric

Munson Medical Center Laboratories

Container/Tube: Gold-top serum gel tube

Specimen Volume: 1 mL of serum

Transport Temperature: Refrigerate

Collection Instructions: Draw blood in a gold-top serum gel tube. Centrifuge within 2 hours of collection, then refrigerate.

Stable 8 days at 2-8⁰C, 3 months if frozen at -20⁰C

19-52 mg/dL

Sunday through Saturday

86160