Human Serum Type AB | Mixed Donors | EU/US Origin | sterile filtered

SeamlessBio Human Serum – Type AB (Mix) is a pooled serum prepared from multiple Type AB donors in the European Union and United States.
Each batch is carefully processed and sterile filtered (0.2 µm), providing a physiologically balanced, antibody-free serum ideal for consistent performance in cell culture, immunology, and diagnostic applications.

Because Type AB serum lacks anti-A and anti-B antibodies, it minimizes cross-reactivity and delivers high reproducibility across assays and production lots.
All lots are available as heat-inactivated or gamma-irradiated to ensure biosafety and quality compliance.

Human Serum: Essential for Research and Applications

• Origin: EU / US – certified and traceable donor centers
• Type AB (Mixed Donors) – pooled for consistent composition and availability
• Processing options:
  – Heat inactivated (56 °C, 30 min)
  – Gamma irradiated for enhanced viral safety
• 0.2 µm sterile filtered for clarity and batch consistency
• Fully tested for pH, osmolality, protein content, and sterility
• Volumes: 100 mL and 500 mL (others on request)
• Documentation: CoA, COO and MSDS available

Applications

• Human and primary cell culture
• Immunoassays and diagnostic kit development
• Antibody and vaccine production
• Biopharmaceutical and QC testing

Additional Plasma Options

SeamlessBio also offers:

• Human Plasma Bags – various volumes and anticoagulants (on request)

• Disease-Specific Plasma Samples – well-characterized donor plasma for diagnostic and validation studies

All plasma materials are ethically sourced, traceable, and processed under compliant standards.

Specifications

• Filtration: 0.2 µm sterile filtered
• Processing: Heat inactivated or gamma irradiated
• Storage: –20 °C (cold chain required)
• Documentation: CoA, COO, MSDS available

Why SeamlessBio

SeamlessBio delivers high-quality, documented sera and plasma for research, diagnostics, and pharmaceutical applications.
Through controlled donor sourcing and validated cold-chain logistics, we ensure consistent quality, traceability, and reproducibility for every batch.

What is Human Serum?

Human serum, particularly Type AB, is a crucial component in various scientific and medical applications. It is derived from human blood plasma after clotting and contains vital proteins, hormones, and nutrients. Because of its unique composition, human serum is often used in cell culture, diagnostics, and therapeutic formulations. Researchers prefer Type AB serum due to its universal donor properties, making it suitable for a wide range of experiments.

Processing and Quality Assurance

Our Human Serum is heat inactivated or gamma irradiated to eliminate any potential pathogens. This ensures it's safe for use in sensitive applications while preserving its essential properties. Additionally, each batch is sterile filtered, providing you with reliable and high-quality serum that meets the highest industry standards. Therefore, you can trust our product to support your research effectively.

Available Sizes and Applications

We offer Human Serum in two convenient sizes: 100 mL and 500 mL, catering to different research needs. Whether you are conducting in vitro studies, developing vaccines, or studying disease mechanisms, our serum supports diverse applications. The versatility of Human Serum makes it an indispensable resource for laboratories worldwide, ensuring consistent results regardless of the project.