The separation of PS beads and bioparticles.
Mode | DEP type | Scale (μm) | Suspending medium (mS m−1) | Electric field | Time (min) | Efficiency | Ref. |
---|---|---|---|---|---|---|---|
I | AC-DEP | PS (0.85) and yeast | PBS (30) | — | 5 | — | 176 |
DC-iDEP | PS(0.5/1/2) and yeast | DI water and KOH (2) | 440–3000 V | 4 | 99% | 177 | |
AC-DEP | PS (7/20) and yeast | Aqueous (0.5–10) | 10 V, 100–200 kHz | 5 | 94–96% | 174 | |
F-DEP | PS (10) and WBC (K562 cell) | PBS (80) | 7.5 V, 800 MHz | 4 | 93–100% | 41 | |
II | DC-DEP | PS (3) and yeast | PBS (20) | 0–200 V | 15 | 90% | 172 |
AC-DEP | PS (2.9) and yeast; PS (2.9) and E. coli | NaCl (38; 60) | 31.2 V, 300 kHz | 6.2 | 97% | 178 | |
DC-DEP | PS (5) and algae | Sodium borate buffer (10) | 0–192 V | — | — | 93 | |
AC-DEP | Gold-coated PS (25) and yeast | KCl (1.4) | 12.5–25 V, 1 MHz | 5 | 90–100% | 179 |