Total Particle Counts (≥0.5 μm and ≥5 μm) per 424.5 L (15 ft3). Shown in Parenthesis are the Total Particles Counted by the BioTrak® Sampler Given as a Percentage of those Counted by the Lasair II® Counter
| Test | Total Particle Counts per 424.5 L (15 ft3) | |||
|---|---|---|---|---|
| BioTrak® | Lasair II® | |||
| ≥0.5 μm | ≥5 μm | ≥0.5 μm | ≥5 μm | |
| Cleanroom undergarments | 72,396 (115%) | 12,177 (113%) | 63,008 | 10,755 |
| Full cleanroom attire | 7507 (103%) | 403 (118%) | 7294 | 343 |
| Times reduction in total particles; Cleanroom attire vs undergarments | 9.6 | 30.2 | 8.6 | 41.4 |