HomeHPLC - Mass SpecWB022WB022 WB022 Add to quote This product is already in your quote request list. Browse the list Description Description WB Scientific Part WB022 OEM Part G1329-87017 Models 1100, 1120, 1200, 1220, 1260, G1313A, G1329A/B Description: Needle Seat, Std., PEEKâ„¢, 0.17mm ID