What is the difference between Human Serum “Off-the-Clot” and Plasma Derived Serum?
Off-the-Clot Serum is derived from spontaneously clotted whole blood. Plasma Derived Serum is obtained from plasma chemically treated to remove anticoagulant and fibrin. Although Off-the-Clot serum is desirable in certain specialized applications, Valley Biomedical Plasma Derived Serum will work for most cell culture applications and is more economical for the user.
