The Chinese name of HEPPSO buffer is 3- (hydroxyethyl piperazine) -2-hydroxypropanesulfonic acid, which belongs to the piperazine family and is a type of Good's buffer. It has the unique advantages of Good's buffer. The buffer range of HEPPSO is between 7.1 and 8.5, and it can be used as a bisexual separator. HEPPSO forms free radicals, so it is not recommended for redox reactions. However, in biological experiments, there is no toxicity to crustaceans, so it is very suitable for toxicological research. The use of HEPPSO buffer 1. A zwitterionic separator for generating pH gradients in isoelectric focusing; 2. HEPPSO is non-toxic to crustaceans and suitable for toxicological research; 3. Suitable for use in the determination of dicyclonicotinic acid (BCA); 4. By precipitating proteins before reacting with dioctylonic acid, protein induced color reduction can be eliminated. Advantages of HEPPSO buffer 1. Good solubility in water and high clarity after dissolution; 2. Has high chemical stability and good usage effect; 3. Non toxicity to biological cells; 4. The powder form is easier to preserve and the configuration method is simple to use. Hubei Xindesheng Material Technology Co., Ltd. was established in 2005. It is a professional manufacturer of biological buffering agents, with a professional research and development and production team. At present, all the indicators and parameters of the HEPPSO produced meet the quality inspection standards, and the usage effect is stable. We have established long-term cooperative relationships with multiple domestic and foreign customers. If you have any purchasing needs, please feel free to contact us.