 
                | Component | ACQUITY APC ISM, ACQUITY UPLC ISM, ACQUITY UPLC BSM, ACQUITY UPLC QSM, nanoACQUITY ASM, nanoACQUITY BSM | 
| Engineering Code | 289001771 | 
| UNSPSC | 41115854 | 
| Brand | ACQUITY, ACQUITY APC, ACQUITY Arc, ACQUITY UPLC, ACQUITY Premier, ACQUITY UPC2, nanoACQUITY, PATROL | 
| Product Type | Performance Maintenance Kits, Rebuild Kits | 
| Units per Package | 2 pk | 
| Type | Valve - Check, Rebuild Kit, Performance Maintenance | 
| System Type | HPLC, UPLC | 
| Instrument | ACQUITY Arc HPLC System, ACQUITY Arc Premier System, ACQUITY UPLC H-Class System, nanoACQUITY UPLC System, ACQUITY 2D System, APC, ACQUITY Arc, ACQUITY, Patrol UPLC, ACQUITY Premier, UPC2 | 
| Replacement Schedule | As Required |