Nucleus Biologics fetal bovine serum (FBS)

Leading the movement to translatable & reproducible cell culture solutions

Nucleus Biologics has acquired Primorigen Biosciences

Basic Cell Biology & Cell Culture

Important to you:
  • Reproducibility
  • Thoroughly Tested
  • Competitive Pricing
Our Products ►


Important to you:
  • Consistent Source and Product
  • Trusted Supply
  • Meets Regulatory Requirements (cGMP)
  • Long-Term Pricing
Our Products ►

Regenerative Medicine & Cell Therapy

Important to you:
  • Lot-to-Lot Consistency
  • Low Viral Risk and Fully Characterized
  • Premium Quality Media Solutions
  • Strong Proliferation
Our Products ►
"Nucleus Biologics provides us with a trusted source for our precision cell culture supplements, consistent with our dedication to the development of next-generation cellular immunotherapies."
Dan Shoemaker, PhD, CSO at Fate Therapeutics Inc.
Dan Shoemaker, PhD
CSO at Fate Therapeutics Inc.
Nucleus Biologics cell culture scientists
Nucleus Biologics cell culture logo

We are obsessed with cell culture

At Nucleus Biologics we are driving a movement to raise the standard of quality within the entire cell culture industry. We are partnering with scientists to deliver superior products that enable better science.

Our Purpose




Nucleus Biologics cGMP
Nucleus Biologics ISO