Chaotropic and denaturing chemical agents, including urea and guanidine hydrochloride, to disrupt water interactions and promote hydrophobic protein and peptide solubilization, elution, refolding and structural analysis.
Pure crystaline or ready-to-use 8M guanidium hydrochloride (GdnHCl, GuHCl) used as a denaturant for protein biology methods (elution, solubilization, refolding, storage).
Pure, crystalline urea (CH4N2O), CAS 57-13-6; denaturant with low UV-absorptivity for protein biology methods (elution, solubilization, refolding, storage).
