Table 4. Concentration and purity of total RNA isolated from leaves of Salvia miltiorrhiza and Platycodon grandiflorus using modified CHAN method.
No | Sm-leaf | Pg-leaf | ||||
---|---|---|---|---|---|---|
A260/280 | A260/230 | C(ng/μL) | A260/280 | A260/230 | C(ng/μL) | |
1 | 1.95 | 1.77 | 613.44 | 2.11 | 2.46 | 576.18 |
2 | 2.06 | 1.96 | 557.13 | 1.92 | 1.80 | 457.64 |
3 | 1.87 | 2.06 | 478.71 | 1.99 | 1.75 | 151.78 |