Add 0.25 Volume Of Isopropanol Of The Mixture From STEP 3. And Mix Well. That Will Increase The Recovery Of The DNA, Especially When The Size Of The DNA Fragment Is < 500-Bp Or > 5-Kbp.
Add 0.25 Volume Of Isopropanol Of The Mixture From STEP 1. And Mix Well. That Will Increase The Recovery Of The DNA, Especially When The Size Of The DNA Fragment Is < 500-Bp Or > 5-Kbp.