Whole Blood - Your source for quality fresh and cryopreserved human cells

Whole Blood

Browse all our Whole Blood Products

Let StemExpress find the right donor for your project! We have access to a robust donor pool that creates flexibility in specific donor criteria and the ability to meet your donor requests quickly. StemExpress uses IRB certified protocols and consents and advanced cell separation protocols to ensure all whole blood, plasma, and serum products meet the quality you need to achieve reliable and consistent results in your experiment.

In addition, we offer human diseased whole blood, plasma, serum, and peripheral blood mononuclear cells (PBMCs). Our disease state samples are from donors with various autoimmune diseases, infectious diseases, cancers, and other diseases. We provide patient samples that are ideal for research, as well as new product development and validation.


Your Cells, Your Way!


  • Whole Blood–Bags
  • Whole Blood–Vacutainer®
  • Plasma
  • Serum


  • Vacutainer® collections up to 250 mL
  • Whole Blood up to 500 mL
  • Cryopreserved and fresh options
We offer Whole Blood Products by volume


  • Extensive donor pool
  • Recallable and repeat donors
  • Specific donor demographics (age, weight, ethnicity, etc.)
  • Donor lifestyle characteristics (smoker/non-smoker, etc.)
  • Medical history (allergies, medications, etc.)
  • Diseased donors
  • HLA and ABO typing


  • Anticoagulant (ACD-A, EDTA or heparin)
  • Streck® tubes
  • Client supplied tubes and more


  • Customizable packaging options
  • FedEx®, World Courier®, UPS®
  • Same day delivery in select cities

Frequently Asked Questions

Do you provide diseased blood?

Yes, we can source diseased blood upon specific request.

Can an apheresis donor be recalled for my experiments?

Yes, a donor is eligible to donate white blood cells every 4 weeks.

How many cells (PBMCs) can I isolate from a Leukopak®?

Usually around 8x10e9 PBMCs.

Is same day delivery available?

Yes, certain locations can receive same day courier delivery. We can also provide same day air shipments.

What is the maximum volume that can be collected into Vacutainer® tubes?

We can collect up to 250 ml into tubes.

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Hi, have questions?

A StemExpress Expert is happy to help!

Call 530.303.3828 or Contact Us