Effect of Filtration on LK
| . | A (μg/mL LK) . | B (μg/mL LK) . |
|---|---|---|
| Influent (μg/mL LK) | 68.36 ± 3.27 SEM | 68.36 ± 3.27 SEM |
| 5 mL | 66.65 ± 3.17 SEM | 66.32 ± 3.23 SEM |
| Postfiltration | 68.9 ± 3.57 SEM | 69.6 ± 3.41 SEM |
| . | A (μg/mL LK) . | B (μg/mL LK) . |
|---|---|---|
| Influent (μg/mL LK) | 68.36 ± 3.27 SEM | 68.36 ± 3.27 SEM |
| 5 mL | 66.65 ± 3.17 SEM | 66.32 ± 3.23 SEM |
| Postfiltration | 68.9 ± 3.57 SEM | 69.6 ± 3.41 SEM |
Influents were divided equally and, after saving a small sample, the remainder was filtered using either filter A or filter B. 5 mL indicates the first 5 mL after passage through the filter. Postfiltration indicates a pool of the platelet concentrate after passage through the filter. The values represent the mean and SEM of 20 batches of platelet concentrates that were filtered.