Contract Development & Manufacturing for IVD Solutions
Since 1984, General Biologicals Corporation (GBC) has been at the forefront of in-vitro diagnostics (IVD), specializing in research, development, and manufacturing of diagnostic products. Our portfolio spans a wide range of applications, including hepatitis, oncology, tumor markers, and infectious diseases.
With nearly four decades of expertise, we provide comprehensive CDMO services that support our partners across the entire product lifecycle — from biomaterials to finished diagnostic products.
Our proven track record in delivering high-quality IVD solutions demonstrates our technical excellence, regulatory expertise, and scalable manufacturing capabilities. Whether you’re developing new assays, scaling up production, or expanding into new markets, GBC is your trusted CDMO partner for innovation-driven diagnostics.
THE COMPLETE CDMO PACKAGE
With decades of expertise, GBC provides an end-to-end solution for your in-vitro diagnostics (IVD) products — from in-house biomaterials and customized assay development to large-scale manufacturing and bulk supply.
BIOMATERIALS
- Antigens
- Antibodies
ASSAYS
- Development
- Feasibility Studies
- Verification & Validation
- Clinical Studies
- Manufacturing
- Filing & Packaging
- Registration
- ELISA
- Real-Time PCR
- CLIA
on-demand product support
In-house Biomaterials
Since 1984, GBC has developed and manufactured a broad range of bespoke biomaterials to support in vitro diagnostics. Our materials adhere to global regulatory standards including CE-IVD, ensuring reliability and compliance from the start of your product’s lifecycle.
Customized Assay Development, Production & Regulatory Support
Leveraging our proprietary core materials and deep technical expertise, we tailor diagnostic solutions to your exact specifications. Whether you require small-scale pilot batches or full-scale manufacturing, we ensure consistent quality at every stage. We also provide end-to-end support for clinical studies and regulatory registration, streamlining your product’s path to market.
Bulk Supply & Long-term Partnership
For OEM, ODM, or private-label needs, we offer ready-to-use, bulk-packaged diagnostic solutions. Our collaborative approach fosters long-term partnerships and continuous innovation, helping enrich your product portfolio and expand global reach.
LET’S CONNECT
Discover how GBC’s experts can support your next complex diagnostic project