
Complementary Services
Supporting assay, reagent and biomolecule projects with specialist formulation, purification, characterisation and process development services.
Protein, Antibody and Formulation Services
Fleet Bioprocessing provides contract development and processing services to support organisations from early stage work through to final preparation. Capabilities include protein purification, antibody fragmentation, formulation, dispensing and lyophilisation, all delivered with consistency in mind. This integrated approach ensures materials are not only developed effectively but also processed and prepared to meet practical application, storage and regulatory requirements.
Working in close partnership with clients, Fleet takes a flexible and solutions-focused approach to project delivery. Whether supporting sensitive biomaterials, refining existing processes, or delivering bespoke and small-scale production, the team adapts to specific technical and operational needs. This enables organisations to outsource critical stages of their work with confidence, backed by reliable expertise and a responsive service.
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Explore our services below, or contact our team to discuss your project.












Explore our
Complementary Services:

Controlled reagent formulation, dispensing, labelling and lyophilisation services, supporting outsourced reagent processing from development through to quality controlled production.
Preparative and analytical protein purification services for proteins, antibodies and other biomolecules. Fleet supports purification from microgram to gram scale using affinity, ion exchange, size exclusion and hydrophobic interaction chromatography.
Enzymatic antibody fragmentation services to produce Fab, F(ab’)â‚‚ and related fragments for diagnostic and IVD applications. Fleet supports projects aiming to reduce non-specific binding, improve assay background and enable downstream conjugation.

Bioanalytical and physicochemical testing to support product identity, quality and performance assessment. Fleet uses a range of analytical and immunoassay based techniques to characterise conjugates, proteins and related products.
Process development and validation support to improve robustness, reproducibility and regulatory readiness. Fleet assists with process optimisation, scale-up, FMEA, DoE approaches and validation protocols & reports.
Specialist consultancy services for immunoassay development, optimisation, troubleshooting, raw material sourcing and process transfer. Fleet provides practical technical guidance to support assay scale-up and manufacturing readiness.

Flexible contract services for specialist or hard-to-categorise projects, including antibody stock clean-up, raw material pooling, blending and dilution, vial treatment and atypical conjugation challenges.







