HomeHPLC Replacement PartsNeedle Kit, 15 µL with Needle Seat and Needle Guide 18KPSINeedle Kit, 15 µL with Needle Seat and Needle Guide 18KPSI Needle Kit, 15 µL with Needle Seat and Needle Guide 18KPSI Add to quote This product is already in your quote request list. Browse the list Description Description Reference WB255 OEM Part 700008977 Models: ACQUITY® I-Class SM-FTN