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Empowering leading companies to achieve compliant and efficient HPV vaccine production

A leading domestic vaccine company adopted Divoson's integrated solution, which covers the entire equipment chain from pilot-scale production to large-scale production, and relies on intelligent control software to achieve precise process control and full-process data traceability. This solution effectively avoids cross-contamination and significantly improves production line changeover efficiency through a disposable bioreactor system. It successfully helped the company pass the FDA audit, impr
Empowering leading companies to achieve compliant and efficient HPV vaccine production
Case Details
Faced with the stringent challenges of R&D and large-scale production, a leading domestic vaccine company chose Divoxin's integrated solution. We provided them with a complete equipment chain, encompassing a 50L mammalian cell pilot reactor to a 500L disposable GMP production system, combined with our self-developed v3.1 intelligent control software, enabling precise control of process parameters and full-process data traceability. The pre-sterilized, disposable bioreactor system effectively eliminated the risk of cross-contamination and significantly shortened batch changeover and cleaning validation time. This solution successfully helped the client complete rigorous process validation, passed the FDA audit, and ultimately improved batch consistency to 99.5%, with annual production capacity exceeding 2 million doses, laying a solid equipment foundation for the safe and stable supply of vaccines.

DIVERSITY OF EXPLORATION

Diverse Equipment, Flexible Coverage

Diverse Equipment, Flexible Coverage

 Devoxin offers a complete range of bioreactors from micro-scale to production-scale, including stirred-tank, vertical-wheel, and single-use technologies. Our equipment balances high-cell-density cultivation with scalable consistency, fully supporting both laboratory R D and commercial manufacturing needs.
Intelligent Control, Precise & Efficient

Intelligent Control, Precise & Efficient

We employ integrated intelligent control systems that support full-process automation programming for fed-batch, perfusion culture, and more. The platform enables multi-vessel parallel control and data management, ensuring robust and efficient scale-up through precise parameter feedback and scripted recipes.
Expert Support, Fully Customized

Expert Support, Fully Customized

Devoxin has an experienced professional team providing one-on-one support from process consultation to after-sales training. For specific needs, we assist in process optimization and deliver customized technical drawings such as flowcharts and equipment layout diagrams.
Proven Products, Widely Trusted

Proven Products, Widely Trusted

 Our products are built on mature designs and strict quality control, operating reliably in numerous biopharmaceutical companies and research institutes. With dependable performance and scalable supply capabilities, Dovosin continues to support the global biotechnology industry, earning extensive market trust.
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