Food grade Poly-gamma-glutamic acid

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Product Infomation
Catalog Number	NAT-0090
Product Name	Food grade Poly-gamma-glutamic acid
Synonyms	chitin; chitosan ascorbate; deacetylated chitin biopolymer; N,O-sulfated chitosan; N-carboxybutyl chitosan; O-sulfated N-acetylchitosan; sulfated N-carboxymethylchitosan; sulfated O-carboxymethylchitosan.
Description	Polyglutamic acid (PGA) is a polymer of the amino acid glutamic acid (GA). Gamma PGA has a wide number of potential uses ranging from food and medicine to water treatment.
Product overview	Drying loss: 2.6% Heavy metals: 20ppm
Morphology & Appearance	White to light-tan Powder
Purity	0.979
CAS Number	9012-76-4
Storage	Store at room temperature

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