2005
Founded in 2005, Duoning is committed to providing one-stop solutions for biopharmaceutical customers.
Focused
Focus on bioprocessing technologies from development to commercial manufacturing, and also products and services for laboratory research.
Antibody
Vaccine
Virus Vector
Plasmid DNA
Mini DuoMix Mixing Bag/DuoMix Mixing Bag 
DuoMix/Mini DuoMix Mixing Systems 
Stainless Steel Suspension Cell Culture Bioreactor 
DuoWave? Rocking Single-use Bioreactor 
DuoBioX Explore Multi-Parallel Benchtop Glass Bioreactor 
Stainless Steel Microbial Fermentation System 
DuoBioX? Explore Multi-Parallel Benchtop Glass Fermenter 
Transpro Series HEK293 Cell Culture Medium 
GlacierStore? single-use freeze-thaw bag 
3D Liquid Storage Bag
Transpro Series HEK293 Cell Culture Medium 
TransInsect Series Insect Cell Culture Medium DuoWave? Rocking Single-use Bioreactor DuoBioX Explore Multi-Parallel Benchtop Glass Bioreactor GlacierStore? single-use freeze-thaw bag 
DuoBioX Pro Single-use Bioreactor Mini DuoMix Mixing Bag/DuoMix Mixing Bag 
3D Foldable Cubic Liquid Storage Bag 
Automatic Bulk Fill System
DuoBioX? Explore Multi-Parallel Benchtop Glass Fermenter Stainless Steel Microbial Fermentation System Mini DuoMix Mixing Bag/DuoMix Mixing Bag 3D Liquid Storage Bag GlacierStore? single-use freeze-thaw bag 
2D Liquid Storage Bag 
Super-Genie Lab Water Purification System 
Genie PURIST Lab Water Purification System Automatic Bulk Fill System 
Liquid Storage System DuoMix/Mini DuoMix Mixing Systems Mar. 16, 2025
Branca Bunús and Duoning Biotech Celebrate Strategic Partnership During Irish Ministerial Visit to Shanghai In the spirit of celebrating St. Patrick’s Day and fostering Irish-Chinese collaboration, Branca Bunús Ltd and Duoning Biotech convened a pivotal meeting in Shanghai on March 14th. View More Feb. 18, 2025
Mastering the Art of Fusion Protein Production: Innovations, Challenges, and Future Prospects Fusion proteins, which consist of two or more naturally unconnected proteins linked by a peptide chain, are a popular and highly successful class of recombinant protein drugs with a variety of functions and therapeutic applications. View More Feb. 05, 2025
Sterilizing Filter Selection and Validation Considerations Sterility is one of the most critical quality parameters for injectables, parenteral preparations, biologics, and many other products. It involves the removal of microorganisms and particulate matter from liquids or gases to achieve sterility. View More Jan. 08, 2025
Scale-up and Scale-down of Industrial Fermentation Technology Fermentation remains a cornerstone of the modern biopharmaceutical industry due to its versatility and efficiency in producing a wide range of therapeutic products. By its very nature, fermentation facilitates the large-scale production of complex biomolecules. View More 
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