How can we preparation PEG-6000 20% + NaCl 2.5 M for bacteriophage precipitation?

I am studying about Staphylococcal phage and I obtained lytic bacteriophage. Now, I want to precipitate Bacteriophage using pEG6000 with 2.5 M NaCl. How can we preparation PEG-6000 20% + NaCl...

10 September 2020 269 3 View