{"id":1014,"count":3,"description":"Arginine glutamate (L-arginine L-glutamate) is a salt formed from two naturally occurring amino acids\u2014arginine and glutamic acid\u2014used as an excipient in biologics manufacturing to support protein stability and processability. It is most commonly included in high-concentration monoclonal antibody and other therapeutic protein formulations to help reduce protein\u2013protein interactions that can lead to high viscosity and aggregation. By improving solution behavior, arginine glutamate can make drug product manufacturing steps such as mixing, filtration, pumping, and fill\/finish more efficient and reliable, while also supporting long-term stability during storage.","link":"https:\/\/pfanstiehl.com\/en\/high-purity-ingredients\/arginine-glutamate-excipient\/","name":"Arginine Glutamate","slug":"arginine-glutamate-excipient","taxonomy":"product_cat","parent":0,"meta":[],"menu_order":0,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Arginine Glutamate Excipient GMP - CAS 4320-30-3 - Pfanstiehl<\/title>\n<meta name=\"description\" content=\"Arginine Glutamate Excipient - GMP Formulation Grade by Pfanstiehl. 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