Homogenized Samples mixed with magnetic beads; beads are washed with wash buffers, and RNA is then eluted from the beads Isopropanol precipitation (Alternate Protocol 1) can be used as a crude but powerful suggests of concentrating and partly purifying RNA for use in RT‐PCR. A pitfall of this process is https://www.facebook.com/NewTechFind/posts/pfbid0QbG6o3mUfwwttnHDoZnEG7G7VLTay3kAZSputhcKcaAybGeCC2QjhsSktc7yRfG8l