Hi all, Does someone have a table, or a web link to a table of dielectric constants for solubilized states of all PEGs (and related compounds) commonly used in macromolecular crystallography? Non-Merck Index suggestions please.
A related question: can anyone recommend any freely available articles on the web which look at the correlation between the concentration of various PEGs and the “effective” ionic strength of various salt solutions at concentrations typically used in macromolecular crystallography? I am assuming this delves into extended forms of Debeye-Huckel theory. How accurate are these methods? I have a feeling this is qualitative rather than remotely close to being quantitative! Thanks, AGS _________________________________________________________________ Get in touch in an instant. Get Windows Live Messenger now. http://www.windowslive.com/messenger/overview.html?ocid=TXT_TAGLM_WL_Refresh_getintouch_042008
