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Endotoxin removal capability of PBSNPs.
Notes: (A) Control endotoxin (no agent added); removal by (B) PBSNPs, (C) CSNPs. Original picture of the wells (top inset) along with graphical representation (bottom). Percentage on X-axis represents the residual endotoxin after the treatment.
Abbreviations: OD, optical density; PBSNPs, polymyxin B-capped silver nano-particles; CSNPs, citrate-capped silver nanoparticles.
