Serum
Pale yellow blood fluid from which clotting factors have been removed.
Cell- and fibrinogen-free fluid obtained after blood clots; used for many clinical chemistry measurements.
How one textbook covers it
Advanced Nutrition and Human Metabolism, 8th ed. (Gropper) — Glossary
Cell- and fibrinogen-free fluid obtained after blood clots; used for many clinical chemistry measurements.
Related terms
Plasma