| Description | Recommended maintenance interval | Order number |
| 940/930/883 IC Pump Inlet valve PEEK | annually | 6.2824.170 |
| 940/930/883 IC Pump Outlet valve PEEK | annually | 6.2824.160 |
| 940/930/883 IC Pump Piston seal (orange) | annually | 6.2741.020 |
| 940/930/883 IC Pump Zirconium oxide piston | annually | 6.2824.070 |
| Complete glass cylinder unit, 50 mL, for Inline Eluent Preparation Complete glass cylinder unit, 2 mL, for Dosino Regeneration | annually | 6.1574.250 6.1574.120 |
| CO2 adsorption cartridge | annually | 6.2837.100 |