处理:F滤出液、 E洗脱液Item, F:filtration, E:elution. | 浓度Concentration (ng/μL) | 纯度指标 A260/A280 | 纯度指标 A260/A230 | 核酸 A260 |
1 × F | 4.8 | 1.99 | 0.94 | 0.10 |
2 × F | 1.7 | 1.78 | 0.28 | 0.03 |
3 × F | 1.9 | 1.81 | −1.78 | 0.04 |
4 × F | 1.3 | 1.90 | 0.19 | 0.10 |
5 × F | −0.7 | −1.21 | 0.12 | −0.01 |
1 × E | 9.8 | 1.74 | 2.08 | 0.20 |
2 × E | 6.8 | 1.44 | 1.94 | 0.14 |
3 × E | 10.1 | 1.82 | 2.07 | 0.20 |
4 × E | 6.7 | 1.92 | 2.44 | 0.13 |
5 × E | 9.4 | 2.01 | 2.83 | 0.19 |