Dear All, We are about to start measuring ammonia on the Roche C501 instead of using the ammonia checker. Would any users of the Roche ammonia assay, either on the modular or integra be willing to share their reference ranges, in particular for paediatrics? Thanks, Caroline Davis Clinical Biochemist Queen Elizabeth Hospital Gateshead ------ACB discussion List Information-------- This is an open discussion list for the academic and clinical community working in clinical biochemistry. Please note, archived messages are public and can be viewed via the internet. Views expressed are those of the individual and they are responsible for all message content. ACB Web Site http://www.acb.org.uk List Archives http://www.jiscmail.ac.uk/lists/ACB-CLIN-CHEM-GEN.html List Instructions (How to leave etc.) http://www.jiscmail.ac.uk/