Centrifuge Published December 6, 2018 at × in Centrifuge ← Previous Next → Vials being loaded to the centrifuge. Mine have an M on the lid Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to print (Opens in new window)