HomeHPLC - Mass SpecWB454WB454 WB454 Add to quote This product is already in your quote request list. Browse the list Description Description WB Scientific Part WB454 OEM Part 225-14948-91 Models LCMS-2020, LCMS-8030/8040/8045/8050/8060/8060NX, LCMS-9030 Description: ESI Capillary Assy