Ursolic Acid
Ursolic Acid Powder | High Purity Cosmetic Ingredient
- Botanical Source: Leaves of Diospyros kaki Thunb
- Characteristics: White or off-white crystal powder with special scent
- Solubility: Well soluble in methanol, acetone, pyridine. Insoluble in water and petroleum ether.
- Purity: Up to 98%
- Application: Natural skincare ingredients
Product Features
- Innovative production technology for ursolic acid, content up to 98%
- Pure white without impurities
- Professional production for more than 20 years
- Stable supply
Quality Analysis
HPLC Analysis Results:
- The ursolic acid (UA) peak is consistent with the reference standard, indicating reliable identity and quality.
- No significant impurity or solvent peaks were detected.
- The analysis confirms high UA content and excellent purity of SanLengBio Ursolic Acid Powder.
Related News
Nonnegligible Pestis
The history of human disease is closely related to the times. During the period of “hunger”, “starvation” was everywhere; in the dark ages, cholera, dysentery, and pestis had tortured and devoured many people. Nowadays, humans have entered the modern civilization era for a long time, and the living environment has been significantly improved. Due to the existence of rodents, the pestis has still not been eradicated, and the pestis occurred when there has any carelessly prevention and control. Recently, there was a pestis incident in Inner Mongolia, China. At present, three pestis spots have been found in Inner Mongolia, and 15 close contacts had been medical isolated and observed at home. After the outbreak, Bayannur City (where the diagnosed patient is located) launched Level IV emergency response and Level III prevention and control from July 5th until the end
Results of research on ursolic acid bioavailability
On March 15th, SanlengBio released that the company together with domestic well-known institutions had achieved significant research results on bioavailability of the Ursolic Acid study recently, thus expanding the transformation of scientific research achievements of Ursolic Acid, as well as the application value of product commercial field.
Dr. Li Yuanchao of Shanghai Institute of Materia Medica, Chinese Academy of Sciences Visited Guilin SanLengBio and Promoted Triptolide Cooperation Project
On January 23, 2018, Dr. Li Yuanchao of Shanghai Institute of Materia Medica, Chinese Academy of Sciences and his party visited Guilin SanLengBio to discuss and promote the triptolide cooperation project.
Dr. Li has been working in Shanghai Institute of Materia Medica since 1991 and has served as the team leader, researcher, and doctoral supervisor of the research group.
