50 ng plasmid was used for agarose gel analysis
Lane | Method | Elution volume |
Conc. (ng/ul) |
OD260 /280 | OD260 /230 |
Endotoxin level |
Supercoiled ratio |
---|---|---|---|---|---|---|---|
1 | Quatro | 1 ml | 1134.9 | 1.90 | 2.25 | < 100 EU/mg | > 90% |
2 | Quatro | 1199.9 | 1.90 | 2.27 | |||
3 | 公司 Q Kit |
983.4 | 1.91 | 2.30 | |||
4 | 公司 M Kit |
1067.8 | 1.91 | 2.31 |