OneTwo Chromatography specializes in chromatography products, applications, and complete solutions. As a high-tech company, it offers both analytical chromatography and preparative chromatography.
The team comprises experienced experts of chromatography, with support from Professor Wang Changchun, a recipient of the National Outstanding Youth Fund. The research group has earned the State Council's Special Contribution Allowance for significant achievements in functional microspheres.
OneTwo Chromatography leverages cutting-edge technologies to produce advanced porous polymer, silica, and hybrid functional microspheres, offering solutions that meet the highest international standards. These high-performance materials are optimized for applications such as drug analysis, purification, food safety testing, environmental monitoring, clinical diagnostics, and natural product extraction.
With headquarters in Hangzhou and a state-of-the-art 4,000 m² production facility in Lanxi, Zhejiang, OneTwo Chromatography delivers an annual capacity of 30,000 analytical columns and 20 tons of chromatography media.
Distinguished as one of the few Chinese companies with proprietary expertise, OneTwo Chromatography has mastered:
- Monodisperse microsphere preparation for uniform particles.
- Surface bonding of stationary phases on silica and polymer matrices.
- Innovative separation technologies and scalable solutions for analytical and industrial purification.
- Column packing stability control to ensure consistency.
With rigorous quality control, OneTwo delivers reliable tools, empowering scientists to tackle challenges in modern chromatography.