HomeHPLC - Mass SpecWB388WB388 WB388 Add to quote This product is already in your quote request list. Browse the list Description Description WB Scientific Part WB388 OEM Part WAT097332 Models 2690, 2690D, 2695, 2695D, Alliance®, nanoACQUITY® HDX Mgr Description: Union, 1/16″, SS, Zero Dead Volume