Biopharmaceuticals refer to products used for prevention, treatment, and diagnosis, manufactured by applying research achievements from microbiology, biology, medicine, and biochemistry. These products are derived from organisms, biological tissues, cells, organs, or bodily fluids, and are produced through the integrated application of principles and methods from microbiology, chemistry, biochemistry, biotechnology, and pharmaceutical sciences. Henning provides comprehensive biological buffers, including Tris, Tris hydrochloride, and various Good's buffers. These pH buffers allow precise control of pH in systems, maintaining the biological activity (both structural and functional) of relevant components, or aiding in the separation and purification of specific substances. Life science customers can select the appropriate buffer based on different applications and pH and pKa values.