Isopropanol is widely used for precipitating nucleic acids. The nucleic acid precipitate, which is formed in the presence of moderate concentrations of monovalent cations, is recovered by centrifugation and redissolved in an appropriate buffer at the desired concentrations.

Ethanol is widely used for precipitating nucleic acids. The nucleic acid precipitate, which is formed in the presence of moderate concentrations of monovalent cations, is recovered by centrifugation and redissolved in an appropriate buffer at the desired concentration. 200 Proof Ethanol is…

20X SSPE buffer is a solution formulated for use in nucleic acid hybridization applications.

20X SSC buffer is a solution formulated for use in nucleic acid preparation and blotting applications, including northern blotting. It is used in concentrations ranging from 0.2X to 20X solutions, depending on the application.