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About us
Hopax is a chemical manufacturer specialized in the production of biological buffers, zwitterionic detergents, chemicals for electroplating and Li-ion battery additives.
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Hopax was founded in 1975 in Kaohsiung, Taiwan. It is now a global leader in chemistry with 1,400 employees working in 4 production sites in Taiwan, China, and Indonesia.
Learn moreOur products
Research and development
Where great ideas become great products
Hopax R&D works with customers on new product development and customization of specifications. Partner with us to create the chemicals you need.
Learn moreOur strengths
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Fully equipped
QC/QA Lab -
Standard and customized specifications -
Multinational
sales team -
Experience in shipping and customer service -
More than four decades in this business
Blog
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Biopharmaceutical
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MES Buffer: An Essential Component in Biological and Pharmaceutical
2025.02.21
MES is a biological buffer that is highly effective in maintaining a stable pH range between 5.5 and 7.0.
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Biopharmaceutical
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Evaluation of the Suitability of pH Buffers in Biological, Biochemical, and Environmental Studies
2024.08.02
Maintaining pH stability is crucial in biological, biochemical, and environmental research.
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Biological Buffers
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Comparison of ACES, MOPS, and MOPSO in Yeast Extract Media
2024.06.19
In microbiological cultures, the choice of buffer is crucial for the effectiveness of the medium.
Our location
Taiwan Hopax Chemicals Mfg. Co., Ltd - Fine Chemicals Division
No.28, Huadong Road, Daliao District, Kaohsiung City, 831, Taiwan