Keywords

• Poly(L-glutamate) supplier
• high quality l-gamma-polyglutamicacid
• cheap l-glutamicacidpolymer

Quick Details

• ProName: Poly(L-glutamate) manufacuture
• CasNo: 25513-46-6
• Molecular Formula: （C5H7NO3）n
• Appearance: White or yellowish powder
• Application: It can be applied to all cosmetics: fa...
• DeliveryTime: Depend on the quantity client want
• PackAge: According to client's requirements
• Port: SHANGHAI,CHINA
• ProductionCapacity: 10 Kilogram/Month
• Purity: 90%min
• Storage: keep sealed and keep from direct light
• Transportation: by sea/by air/by express
• LimitNum: 1 Gram
• Grade: Pharma Grade

Superiority

Appearance:White or yellowish powder           

smell:tasteless           

Molecular weight (kDa):1,000-1,200           

Polyglutamic acid (based on sodium salts), w/%:90%           

PH value (1% aqueous solution):5.0-7.5           

Loss on drying, w/%:10max          

Absorption (4% aqueous solution, 400 nm):0.07max           

Heavy metals (in Pb)/(mg/kg):20max           

The total number of colony / (cfu / g):100max           

Total number of mould and yeasts /(cfu/g)<            Ten            Fecal coliforms, Staphylococcus aureus and Pseudomonas aeruginosa            Negative

Details

Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barriers, high value-added, low pollution characteristics of the project, landing the project of innovative non patented route design, difficult process development and rapid industrialization.  Starting from the advantages of combining technology research and stable production, Lead Biotech cooperated with domestic and foreign large pharmaceutical companies in the development of generic drugs and innovative drugs.

It also has hardware facilities and support teams that match the strength of R & D and production: With LCMS, HPLC and other perfect detection means, professional testing team and perfect quality control system; With a pilot base, a stable GMP standard production capacity, and a new GMP workshop is building; With regular financial, legal ERP system and professional sales and logistics team.