heparinize

transitive verb

hep·​a·​rin·​ize

variants or British heparinise

ˈhep-ə-rə-ˌnīz 

heparinized or British heparinised; heparinizing or British heparinising

: to treat with heparin

heparinized blood

a heparinized laboratory animal

heparinization noun

or British heparinisation

-rə-nə-ˈzā-shən