Contract Manufacturing

Uniogen is a trusted CDMO company delivering flexible and reliable CDMO services for biotech, diagnostics, and life science organizations. Our contract manufacturing offering centers on custom reagent services, including kit manufacturing, custom microplates, laboratory buffers, and biomolecule conjugation tailored to customer specifications. Uniogen supports projects from development to scalable production, providing consistent quality, technical expertise, and manufacturing flexibility. As an experienced CDMO partner, Uniogen helps customers streamline production processes, ensure reproducibility, and accelerate time to market for advanced research and diagnostic applications.

With a strong background in diagnostics and biotechnology manufacturing, a pragmatic development mindset, and a collaborative approach, Uniogen is a trusted partner for customized contract manufacturing solutions. The company’s services are designed to integrate seamlessly into customer workflows, supporting innovation while ensuring robust and scalable production.

Kit Manufacturing

Uniogen specializes in manufacturing kits for, e.g., diagnostic, food safety, and veterinary applications, supporting projects from early-stage development through scaled production. Services include component sourcing, reagent preparation, kit production, labelling, and packaging according to customer specifications. Uniogen’s experienced team ensures consistency, traceability, and reproducibility across production batches, enabling partners to focus on assay performance and market growth while relying on Uniogen for manufacturing execution.

From early concept development to fully scalable, ISO 13485‑compliant production, we ensure reliable, high‑quality manufacturing tailored to your assay and regulatory requirements.

Custom Coated Microplates

Scalable microplate coating services for various applications

Uniogen offers reliable, customizable microplate coating services as part of our integrated CDMO solutions for diagnostic and life science assay development and manufacturing. Our automated coating line ensures consistent, high‑quality biomolecule immobilization for development, validation, and commercial production. We support batch sizes from 50 to 3,000 plates, including 96‑ and 384‑well formats, with optional protocol transfer or process optimization to improve assay performance and stability. For feasibility studies, pilot projects, or specialized assay requirements, our small‑scale coating line enables flexible, hand‑tailored production with rapid turnaround times.

All coating is performed in validated facilities, with ISO 13485‑compliant manufacturing available for regulated in vitro diagnostic applications.

What we offer

• Automated coating for multiple plate formats, including 96‑well and 384‑well options
• Flexible order sizes, from small development batches to large‑scale production
• Custom protocols and process optimization to ensure optimal assay performance
• ISO 13485‑compatible production for diagnostics requiring regulatory alignment

Custom Laboratory buffers

Scalable, high‑quality buffer manufacturing to support your assay programs

Uniogen provides scalable, high‑quality custom buffer manufacturing as part of our integrated CDMO services for diagnostic and analytical assay programs. With deep expertise in buffer formulation, we ensure consistent, reproducible performance for both standard and specialized applications.
We manufacture buffers according to your existing formulation or develop customized recipes to meet specific process requirements. Standard reagents are kept in stock to support reliable supply, while our scalable production line enables batch sizes of up to 100 liters, supporting smooth transition from development to small‑scale manufacturing.

All buffer production is carried out in validated facilities, with ISO 13485‑compliant manufacturing available for regulated diagnostic applications.

What we offer

• Production of a broad range of assay buffers for diagnostic and analytical applications
• Custom buffer manufacturing according to your exact formulation or specifications
• Batch sizes up to 100 liters produced in controlled, quality‑assured environments
• ISO 13485‑compatible production available for projects requiring regulatory compliance

Custom Bioconjugation

Scalable biomolecule conjugation services with flexible chemistries for your assays

Uniogen offers scalable, customizable biomolecule conjugation services as part of our integrated CDMO solutions for diagnostic assay development and manufacturing. We support a wide range of conjugation chemistries to ensure reliable performance and compatibility with downstream processes.
Our capabilities include conjugation to fluorophores, biotin, lanthanide chelates, enzymes, and particle‑based systems for immunoassays, molecular diagnostics, and point‑of‑care applications. We also provide specialized conjugation to Uniogen’s proprietary Upcon™ upconverting nanoparticles (UCNPs) for enhanced assay sensitivity and differentiation. HRP conjugations are available through our qualified partner network.

All conjugation services can be performed in validated facilities, with ISO 13485‑compliant manufacturing available for regulated diagnostic applications.

What we offer

• Custom conjugation of reporters or binders to your biomolecule of interest
• Multiple conjugation chemistries, including advanced Upcon® nanoparticle technology
• ISO 13485‑compatible workflows for regulated diagnostic development
• Robust, reproducible processes suitable for assay development and scale‑up