Questions & AnswersSign in to Start a DiscussionStart a DiscussionActive UHPLC Pumps Topics2RepliesFri Aug 08 2014 Agilent 1290 quaternary pumpUHPLC Pumps Forums1 ResultSort ByPost DateLast Reply Fri Aug 08 2014Updated byNMR guy Agilent 1290 quaternary pump Page 1 of 1 1Ask a Question Equipment you are asking about (if applicable)SubjectEnter a question about troubleshooting, PM, buying advice and moreā¦Sign in to Submit your DiscussionSubmit your Discussion×About