Figure 2
From: Rifabutin loaded inhalable β-glucan microparticle based drug delivery system for pulmonary TB

Size distribution of the particle done by Malvern Mastersizer. (A) Blank β- glucan, (B) Drug loaded Inhalable microparticles. SEM Images Scanning Electron Micrograph of Blank β- glucan (C, D) and drug loaded (E, F) particles at different magnifications. Microscopic examination microparticles, (G) Blank β- glucan, (H) Drug loaded particles.