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 our whole peripheral blood products meet the quality you need to achieve reliable and consistent results in your experiment.
FOR RESEARCH USE ONLY
NOT TO BE USED IN HUMANS
Your Cells, Your Way!
UNPROCESSED
- Whole Peripheral Blood–Bags
- Whole Peripheral Blood–Vacutainer®
VOLUMES
- Vacutainer® collections up to 250 mL
- Whole Blood up to 500 mL
- Cryopreserved and fresh options

DONOR SELECTION
- 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, RhD, and ABO typing
- Additional infectious disease screening (CMV, etc.)
COLLECTION OPTIONS
- Anticoagulant (ACD-A, EDTA or heparin)
- Streck® tubes
- Client supplied tubes and more
FLEXIBLE SHIPPING OPTIONS
- Customizable packaging options
- FedEx®, World Courier®, UPS®
- Same day delivery in select cities
- Global shipping
Frequently Asked Questions
Yes, we can source diseased blood upon specific request.
Yes, certain locations can receive same day courier delivery. We can also provide same day air shipments.
We can collect up to 250 ml into tubes.
Yes, we provide this as an option.
No, all of our research grade products are for research use only. They cannot be administered to humans in any way.