HomeHPLC Replacement PartsWash Seal, 2/pkWash Seal, 2/pk Wash Seal, 2/pk Add to quote This product is already in your quote request list. Browse the list Description Description Reference WB172 OEM Part 700002598 Models: ACQUITY® H-Class QSM; ACQUITY UPLC® I2V BSM; ACQUITY UPLC® BSM, nanoACQUITY UPLC® BSM/ASM