Pharmazeutische Inhaltsstoffe

L-Tyrosine, characterized by the chemical structure C9H11NO3, conforms to the quality standard USP32. It presents as a white crystalline powder with an assay (on dried basis) between 98.5% and 101.5%.

Guanidine Hydrochloride Buffer is a strong protein denaturant that functions as a chaotropic agent. As a denaturant, it acts to unfold proteins and turn them into their original polypeptide chains. As a chaotropic agent, it breaks down the structure of proteins. Guanidine Hydrochloride Buffer is commonly used in the purification of RNA by dissociating the RNA into its nucleic acids and protein forms. At higher concentrations, Guanidine Hydrochloride Buffer decreases enzyme activity. It is also used to increase the solubility of hydrophobic molecules.