terrapincentury-deactivated2018:
A method of cleaning a blood analyzer comprising the steps of: (a) providing said formaldehyde-free cleaner composition of claim 1 to a blood analyzer; (b) delivering said cleaner composition to parts of said blood analyzer, said parts being in contact with a sample mixture formed by a blood sample and one or more reagent during an analysis of said blood sample; © contacting said parts with said cleaner composition for a period of time; and (d) rinsing said cleaner composition out from said blood analyzer.