Grifols
Grifols Bio Supplies, their dedicated biological materials division, supplies high-quality human-derived raw materials — including Leukopaks and Male AB Serum — to pharmaceutical companies, biotech firms, and life-science researchers worldwide.
Product Portfolio
Resources
Applications
Since 1909, Grifols has been dedicated to improving the health and well-being of people across the globe. As a trusted leader in plasma-derived medicines and transfusion medicine, Grifols develops, manufactures, and delivers innovative healthcare solutions to patients in over 110 countries.
Their work is shaped by the needs of patients living with chronic, rare, and life-threatening conditions — fuelling ongoing innovation in plasma therapies and biopharmaceuticals across therapeutic areas including neurology, immunology, hepatology, intensive care, pulmonology, haematology, and infectious diseases.
As a trailblazer in the plasma industry, Grifols operates the world’s most extensive and diversified network of donation centres — more than 400 locations across North America, Europe, Africa, the Middle East, and China in partnership with Shanghai RAAS. Everything they do is grounded in a sustainable business model built on continuous innovation, uncompromising quality, patient safety, and ethical leadership.
Grifols Bio Supplies, their dedicated biological materials division, supplies high-quality human-derived raw materials — including Leukopaks and Male AB Serum — to pharmaceutical companies, biotech firms, and life-science researchers worldwide.
Product Categories
Leukopaks
Human AB Serum
Featured Products
Cryopreserved Leukopaks
Concentrated, cryopreserved leukapheresis collections rich in viable PBMCs, collected from rigorously screened EU (Germany) donors and processed within 24 hours of collection — ideal for flexible, on-demand cell therapy research and PBMC isolation.
More Cells. More Potential. More Discovery.
Our Cryopreserved Leukopaks deliver ≥90% post-thaw viability and ≥80% cell recovery — giving you the reliable, high-quality starting material your cell therapy, immunology, or biopharmaceutical work depends on.
Human Male AB Serum
A premium GMP-grade serum derived exclusively from male AB blood type donors, free of anti-A/B and Rhesus factor antibodies — offering a low-interference, Xeno-free-compatible matrix for optimal human cell culture and cell therapy manufacturing.
Where Purity Meets Performance in Every Batch.
Our Human Male AB Serum is rigorously tested for consistency, free of blood group antibodies and Rhesus factor antibodies, and manufactured under cGMP — delivering a clean, interference-free foundation for reproducible cell culture results.
| Parameter | Specification |
|---|---|
| Origin | Europe (Germany) |
| Donor Criteria | Eligible per German & European guidelines and regulations |
| Viral Testing | Serology: non-reactive for HBsAg, anti-HBc, HIV-1/2-Ab, HCV-Ab, syphilis; NAT: non-reactive for HIV-1, HCV, HBV, HAV, PVB19, HEV, WNV (Jun–Nov) |
| Donor Data Provided | Age, gender, race, blood group, and other |
| Package Volume | 50 mL (±5 mL) |
| Cryobag Type | CryoMACS 250 (Miltenyi) |
| Cryopreservation Media | CryoStor® CS10 |
| Targeted Cell Concentration | 50 × 10⁶ cells/mL (±10%) |
| Targeted Cells / Cryobag | 2.5 × 10⁹ (±10%) |
| Viability After Thawing | ≥ 90% |
| Recovery After Thawing | ≥ 80% |
| Use | R&D cell therapy; Source of PBMCs |
| Grade | RUO (Research Use Only) |
| Specification | PD (Plasma-Derived) | OTC Xeno-Free | PD Xeno-Free |
|---|---|---|---|
| Product Code | 515 | 516 | 535 |
| Source | Plasma-derived (PD) | Whole blood (OTC) | Plasma-derived (PD) |
| Thrombin | Bovine | N/A | Human (pharma grade) |
| Grade | GMP | GMP | GMP |
| Packaging | 100 mL & 500 mL | 100 mL & 500 mL | 100 mL & 500 mL |
| Collection Centres | FDA approved | FDA approved | FDA approved |
| Viral Testing | FDA & EU compliant | FDA & EU compliant | FDA & EU compliant |
| Heat Inactivation | Available | Available | Available |
| Gamma Irradiation | Available | Available | Available |
| Stage of Use | R&D | R&D & Early Clinical | Clinical & Scaled Commercial |
| Scalability | Yes | No | Yes |
| Viral Inactivation Study | No | No | Yes |
Flyers and Product Guides
Coming Soon…
Coming Soon…
Latest Blogs
FAQ
Q1. What formats are available?
☑ Cryopreserved Leukopaks (for flexible, long-term storage).
Q2. What are the delivery and lead times?
☑ Cryopreserved Leukopaks can be dispatched subject to donor availability, feasibility, and stock availability at Grifols end, following receipt of the purchase order. The tentative lead time is a minimum of 4–5 weeks.
Q3. Are Grifols Leukopaks regulatory compliant?
☑ Yes — available in both GMP and RUO grades, collected and manufactured in accordance with FDA and EU guidelines.
Didn’t find your answer?
Ask us now.
The Krishgen support team strives to provide swift responses and resolution to your queries. Get in touch for a technical question, product query or quote request.