MPEG-Poly-L-aspartic acid

Catalog #	Pkg Size	Price(USD)	Quantity	Buy this product
R-OR-375	100mg	300.00	- +	+ Add to cart
R-OR-375	500mg	900.00	- +	+ Add to cart
PEG Molecular Weight

Product description

MPEG-Poly-L-aspartic acid from ruixi Polyaspartic acid (PASP) is a kind of poly amino acids. Polyaspartic acid is easily broken by microorganisms and fungi because of the peptide bond on its main chain. The final degradation products are harmless ammonia, carbon dioxide and water.

Appearance	White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight	1000, 2000, 3400, 5000, 10000
Solubility	Organic solvents
Purity	>95%
Storage	-20℃, protected from light and moisture
Transportation	4-25℃ temperature for up to 2 weeks
Stability	1 years

Document

msds of MPEG-Poly-L-aspartic acid