What is the protocol for moving biological materials? Biological materials need to be in air tight and secondary containers. E.g., ziplock bag inside a plastic container. By nlmccoyosu|2020-06-29T21:58:47+00:00June 25th, 2020|Fridges and freezers, Moving, Packing|Comments Off on What is the protocol for moving biological materials? Share This Story, Choose Your Platform! facebooktwitterlinkedinredditwhatsapptumblrpinterestvkEmail About the Author: nlmccoyosu