HomeHPLC - Mass SpecWB172WB172 WB172 Add to quote This product is already in your quote request list. Browse the list Description Description WB Scientific Part WB172 OEM Part 700002598 Models ACQUITY® H-Class QSM; ACQUITY UPLC® I2V BSM; ACQUITY UPLC® BSM, nanoACQUITY UPLC® BSM/ASM Description: Wash Seal, 2/pk