Fetal Bovine Serum (FBS)
Sera Manufactured in ISO 13485 & ISO 9001 Certified Facilities
Fully Traceable, Documented and Ethically Sourced
Consistent Performance for Cell Culture, Diagnostics, Pharma/Biotech and More
Heat Inactivation, Gamma Irradiation and Additional Product Treatments for all Sera


The Highest Industry Standards
Shop Our Fetal Bovine Serum Products
Specialty Serum Available
SeraPrime offers a selection of serum products designed for specialty applications and sensitive cell cultures, including stem cell research, cancer research, reporter assays, immunoassays, and more.
Product Treatments Available
SeraPrime offers FBS products that have undergone additional treatment to support sensitive culture applications, available in any size.
Heat-Inactivated
Heat inactivation of serum is performed by raising the temperature of the serum to 56°C and maintaining that temperature for 30 minutes. Heat inactivation is the method of choice to destroy complement protein activity.
Gamma Irradiated
SeraPrime's proprietary dose map and configurations ensures sterilization within ISO 11137 international standards.
Ways to Get Started

New Customers
Request a Free Sample
Try our serum risk-free with discounted pricing before committing to a bulk order.

Place a
Custom Order
Know what you want? Select your serum type and fill out our order request form.

Existing Customers
Reorder Quickly
Submit your reorder and we’ll process and ship your order within 24–48 hours.