Polylisine | Introduction to High Purity Polylisine Powder
High-purity polylysine powder is a powder that contains polylysine in high purity. It is a pure form of polylysine that does not contain water or dextrin and can be used for industrial applications.
ε-Polylysine (hereinafter referred to as polylysine) is a homopolymer consisting of 25 to 35 units of the ε-amino group of L-lysine, an essential amino acid for humans, and the α-carboxyl group linked by amide bonds. High-purity polylysine powder is a powdered product that contains polylysine in high purity. The current product, a 25% solution, contains 75% water, while the 50% powder contains 50% dextrin. In recent years, there has been an increasing demand for pure polylysine that does not contain water or dextrin for purposes other than food additives, and we have developed this product to meet that demand. Polylysine is utilized in various industries. For example, it is used to prevent bacterial contamination during the manufacturing process of food raw materials, to remove anionic substances by leveraging the characteristics of cationic polymers, and in applications for electronic materials and semiconductor manufacturing. 【Features】 ■ It cannot be used as a food additive. High-purity polylysine powder is not subject to food additive designation. Therefore, this introduction is limited to uses other than as a food additive. ■ Are the functions and properties different from current products? It is the same polylysine as a chemical substance. ■ This is an introduction to a developed product. If you would like a sample, please contact us.
basic information
**Characteristics of Polylysine** - Adsorbs to particles and metals, expected to adjust surface charge and improve wettability - Exhibits antibacterial effects over a wide pH range - Excellent thermal stability - Free of salts. Can be safely used in applications that do not tolerate the presence of salts - Extensive track record of use in various industries such as cosmetics, hygiene materials, and everyday goods - High solubility in water - Narrow molecular weight distribution, capable of consistently providing homogeneous polymers - Can be utilized for aggregation effects, adsorption effects on the stratum corneum and hair, and as a scaffold material for cells *For more details, please download the PDF or feel free to contact us.*
Price information
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Model number/Brand name
Polylisine
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
Line up（3）
| Model number | overview |
|---|---|
| High purity polylysine | Polylizin pure product |
| 25% solution | Aqueous solution containing 25% polylysine. |
| 50% powder | Powder of 50% polylysine and 50% dextrin. |
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Our group was founded in 1906 as Sogi Electric Co., Ltd., and since then, we have been a pioneer in Japan's chemical industry, contributing to the development of society by expanding renewable energy generated by hydropower into the field of electrochemistry and developing domestic nitrogen fertilizers. Our unchanging mission is to engage in manufacturing that harmonizes with the global environment, to solve our customers' challenges in order to realize a rich life, and to cultivate outstanding human resources who can thrive globally, continuously serving society.