γ-Polyglutamic acid sodium - MW > 700,000

CAS: 208106-41-6

Ref. 3D-FP31474

Product Information

• Name: γ-Polyglutamic acid sodium - MW > 700,000
• Synonyms: gamma-PGA sodiumPoly-gamma-L-glutamic acid sodium salt
• Brand: Biosynth
• Description: Gamma-Polyglutamic acid sodium - MW > 700,000 is a high molecular weight biopolymer, which is a salt form of polyglutamic acid. Its unique structure consists of glutamic acid units linked via γ-amide bonds, resulting in a robust and biodegradable polymer.The mode of action of gamma-Polyglutamic acid sodium involves its high water-binding capacity and viscosity, which make it exceptional in forming hydrogels. This property is pivotal in applications that require moisture retention or controlled release of active ingredients. Its biodegradability and non-toxic nature add to its versatility and safety profile.Gamma-Polyglutamic acid sodium is used across various fields, including biotechnology, pharmaceuticals, agriculture, and cosmetics. In biotechnology and pharmaceuticals, it is utilized as a drug delivery vehicle and tissue engineering scaffold due to its compatibility with human tissues. Its agricultural applications include acting as a soil conditioner and enhancing water retention. In cosmetics, it serves as a potent moisturizer and anti-aging ingredient.

Chemical properties

• Formula: (C₅H₇NO₃)n•Nax
• Purity: Min. 90 Area-%
• Color/Form: White Powder