Abstract: Apparatuses for and methods of nano-material powder preservation and dispersion in liquid, capture, and treatments are disclosed. The applications of the present disclosure ensure powder accountability of the nano-materials preventing the nano material from dispersing into the air. The method of treating a nano-material comprises receiving a nano-material and mixing/dispersing the nano-material with a fluid in a vessel until the nano-material is sealed by the fluid. The apparatus for treating a nano-material comprises a hermetically sealable vessel containing a nano-material and a fluid, wherein the fluid is configured to increase the isolation between particles of the nano-material.