HomeHPLC Replacement PartsSample Loop, 50μLSample Loop, 50μL Sample Loop, 50μL Add to quote This product is already in your quote request list. Browse the list Description Description Reference WB269 OEM Part 430001325 Models: ACQUITY UPLC® SAMPLE MGR, nanoACQUITY UPLC® SAMPLE MGR, ACQUITY UPLC® I-CLASS