Components of vBLOT4 electroblotting system for 4 gels:
| Item | Quantity | of Cat. No. |
| vBLOT4 Lid with Power Cables | 1 | V4LID |
| vBLOT4 Tank | 1 | V4TANK |
| vBLOT4 Electrode Assembly | 1 | VBLOT4E |
| vBLOT4 Transfer Cassette | 4 | VBLOT4TC |
| vBLOT4 Sponge Pad | 10 | VBLOT4SP |
| vBLOT Cooling Pack | 2 | VBLOT-CP |
| Glass Plate Rack | 1 | GPR |
| Centrifuge Tube Rack | 1 | CTR |