Table 3 Preparation of QC samples
Stock solution (ng/ml) | Volume (µl) | Made up to volume (µl) | Final concentration (ng/ml) | Identification |
|---|---|---|---|---|
200 | 750 | 2000 | 75.0 | HQC |
200 | 500 | 2000 | 50.0 | MQC |
200 | 250 | 2000 | 25.0 | LQC |
200 | 50 | 2000 | 5.0 | LLQC |
Stock solution (ng/ml) | Volume (µl) | Made up to volume (µl) | Final concentration (ng/ml) | Identification |
|---|---|---|---|---|
200 | 750 | 2000 | 75.0 | HQC |
200 | 500 | 2000 | 50.0 | MQC |
200 | 250 | 2000 | 25.0 | LQC |
200 | 50 | 2000 | 5.0 | LLQC |