If i fabricate "the porous microspheres" in one city and have to transport them to another city(2hr),for SEM analysis, how should i carry it?possible?

I might have to prepare the Porous Micrspheres in my current city, and ( after Lyophilization), then for SEM analysis i have to travel to another city, which the total time of transportation would...

31 December 2018 824 3 View