| Column | Value |
|---|---|
| matrix | <app.db.schema.ExposureMatrix object at 0x7b182924c4a0> |
| particle | <app.db.schema.ParticleCharacterisation object at 0x7b182924d580> |
| size_distributions | (<app.db.schema.ParticleSizeDistribution object at 0x7b182924d760>) |
| id | 30 |
| matrix_id | 5 |
| particle_id | 7 |
| fractional_abundance | 0.03 |
| size_bin_min_nm | 1000.0 |
| size_bin_max_nm | 10000.0 |
| notes | Fine_micro PE bead. |