Diagnostic Solutions

COVID-19 Solution Digital Pathology CDMO BY GBC

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

ASSAYS

Biomaterials in Catalog

Antigens
Antibodies

ASSAYS

Customized Assay Development & Manufacturing

Development
Feasibility Studies
Verification & Validation
Clinical Studies
Manufacturing
Filing & Packaging
Registration

Bulk Assay Supply

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.

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