Process Parameters: Number of Samples, Type of Cu Wires, Time and Storage Conditions Tested During the First Principle Feasibility Study, Including Two Different Vial/Stopper Combinations Evaluated
| Storage Temperature | |||
|---|---|---|---|
| Room Temperature | –80°C (dry ice) | ||
| Stopper A | 1 week | 1 week | |
| Control (no wire) | 10 | 10 | |
| 20 μm | 10 | 10 | |
| 60 μm | 10 | 10 | |
| Stopper B | 1 week | 1 week | |
| Control (no wire) | 10 | 10 | |
| 20 μm | 10 | 10 | |
| 60 μm | 10 | 10 | |