HomeHPLC - Mass SpecWB140WB140 WB140 Add to quote This product is already in your quote request list. Browse the list Description Description WB Scientific Part WB140 OEM Part 09907339 Models 200 Series, 1, 2, 3, 3B, 4, 10, 250, 400, 410, 620, Int. 4000 Description: Pump Seals, Low Pressure
