Ptc - Elisa Principle and Procedure http://ptc.allsiteshere.com/story.php?title=elisa-principle-and-procedure Knowledge of Elisa Principle is very beneficial while performing the Elisa test. The basic Elisa Principle is almost the same as that of other immunoassays. Read to clarify all your doubts regarding doing Elisa test and its principle and procedure. Tue, 21 Aug 2018 06:29:40 UTC en