And the purify of the total RNA by Heated Acid Phenol method is high. the A260/A280 is 1.917 and A260/A230 is 2.034.It can see three clear bands on electrophoresis.

• 而且采用热酸性酚法得到的总RNA纯度较高，其A_(260)/A_(280)可达1.；917、A_(260)/A_(230)可达2