Abstract
AbstractFreeze‐drying of aqueous solutions of biopolymers and excess poly(ethylene glycol)s leads to formation of hydrophobic complex. Complexation with PEG increases solubility of low molecular weight DNA, RNA, and several proteins in neat ethanol and methanol. Solubilized nucleic acids can be fractionated, and proteins separated by nonaqueous reversed phase HPLC. © 1995 John Wiley & Sons, Inc.
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