Human Tissue and Primary Cells

StemExpress is a life-science company dedicated to supporting researchers globally by offering high-quality human whole samples and primary cells from bone marrow, cord blood, peripheral blood (healthy or diseased), and maternal blood. Samples are collected from our own strategically located Stem Cell Collection Centers or within our wide network of partnering hospitals. Whole samples are sent directly to our clients or quickly processed to a primary cell population at one of our on-site state-of-the-art laboratories. We streamline the entire workflow, from donor recruitment all the way to shipping the final product, guaranteeing every sample arrives with the highest purity, viability, and quality researchers need to ensure confidence in their results.

Product Categories

Explore our extensive portfolio of human whole blood products and human primary cells by clicking on one of the product categories listed.

Don’t See What You Are Looking For?

We provide custom orders, whether you are looking for certain donor requirements, specific primary cells, or detailed shipping instructions, we can accommodate your needs. Call 530-626-7000 or Contact Us for more information. Let StemExpress provide you with Your Cells, Your Way.

The StemExpress Advantage

  • Largest and most diverse selection of products available to cover all facets of your research
  • Customizable products that allow flexibility and simplicity in decision making
  • Recallable donors for critical longitudinal studies
  • Same day delivery in select cities for quick access to the products you need
  • Streamlined process from collection through delivery to guarantee operational excellence and consistent quality products
  • Follow FDA CFR 1271 requirements of cGMP/cGTP regulations to ensure high-quality products
  • Employs data management software (ERP & QMS) that ensures traceability and accountability


StemExpress is a Contract Research Organization (CRO) that provides research and support services to pharmaceutical, biotechnological, and healthcare companies in their nonclinical and early phase stages, preclinical studies, and ongoing clinical trials. Read more about our Bioservices.

Hi, have questions?

A StemExpress Expert is happy to help!

Call 530.303.3828 or Contact Us