epsilon-Poly-L-lysine
CAS Number: 28211-04-3 | Synonyms: ε-Poly(L-lysine) Hydrochloride; EPL; Poly(L-lysine) Hydrochloride; Lysine Homopolymer Hydrochloride
Product InfoStructurePhysical PropertiesProduct DataTransportation DataSpecification Sheet
PRODUCT INFORMATION
Product Name:
epsilon-Poly-L-lysine
Product Description:
Fermentation fit for skin utilization
Epsilon-Poly-Lysine is an amino acid peptide made from fermentation processes. This fermentation ingredient is scientifically referenced to act as an antimicrobial in cosmetics.
Quality Grade:
non-GMP
Usage Unit:
G
Source:
-
Synonyms:
ε-Poly(L-lysine) Hydrochloride; EPL; Poly(L-lysine) Hydrochloride; Lysine Homopolymer Hydrochloride
REFERENCES
| S.NO | Title | Source | Notes | Author(s) | DOI |
|---|---|---|---|---|---|
| 1 | Cosmetic Composition Comprising at Least One Fatty-Chain Polylysine, Which is Intended to Improve the Surface State of Keratin Fibers | Patent | - Polylysine described as improving surface state of hair keratin fibers by creating hydrophobic sheath on damaged hair | Michel Philippe, Alexandra Metois | US20080213206A1 |
| 2 | Anhydrous emulsions containing polylysine and polar modified polymer | Patent | Polylysine used in formulations with film forming capabilities for long-term wear | Mikhail Motornov, Hy Si BuiJean-Thierry Simonnet, Christopher Pang | US20140194535A1 |
| 3 | The antimicrobial effects and synergistic antibacterial mechanism of the combination of ε-Polylysine and nisin against Bacillus subtilis | Food Control | Epsilon-Poly-Lysine can function as an antimicrobial for food items for gram positive and gram negative bacteria | Hongxia Liua, Houbao Peia, Zhinan Hana, Guangli Fengb, Dapeng Lia | 10.1016/j.foodcont.2014.07.050 |
| 4 | Prevention of lipid loss from hair by surface and internal modification | Scientific Reports | PolyLysine/ polymeric carbodiimide (PCI) solution was used for internal modification of hair to prevent against lipid loss from surfactants | Sang-Hun Song, Jong Hyun Lim, Seong Kil Son, Julia Choi, Nae-Gyu Kang & Sang-Min Lee | 10.1038/s41598-019-46370-x |
PRODUCT DATA
Molecular Formula:
(C6H12N2O)n
Molecular Weight:
2.5-3.8 KDa
EC Number:
-
Purity Value:
-
Storage Temperature:
Ambient
INCI Name:
POLYEPSILON-LYSINE
TRANSPORTATION DATA
UN Class:
-
UN Packing Group:
-
Harmonized Tariff Number:
2922.41.00 90
UN Number:
-
Use Level:
-
China Registered:
Yes
SPECIFICATION SHEET
Rev No:
1
SPECIFICATION DATA
| S.NO | Grouping | Analytical Test | Specification |
|---|---|---|---|
| 1 | - | Appearance | Milk-white powder |
| 2 | - | Purity (area%) | (hplc,) > 98% |
| 3 | - | LOD | < 8% |
| 4 | - | Ash (residue on ignition) | < 2% |
| 5 | - | pH | (1% aqueous solution) 4-6 |
| 6 | - | Chloride (Cl) | (titration) < 25% |
| 7 | Heavy metals | - | - |
| 8 | - | -Pb | (Colorimetric) < 2 ppm |
| 9 | - | -As | (Colorimetric) < 1 ppm |
| 10 | Microbiological Specifications | - | - |
| 11 | - | Total Aerobic (CFU/g) | ≤ 10 CFU/g |
| 12 | - | Mold and Yeast (CFU/g) | ≤ 30 CFU/g |
| 13 | - | Endotoxin Level | ≤ 1 EU/mg |
| 14 | Manufacturing and Regulatory Data | - | - |
| 15 | - | Date of Manufacture | - |
| 16 | - | Retest Date | 2 Years |