The Solaris solvent protection system sterilizes aqueous solvents via UV irradiation, directly in the bottle, helping to protect all components of your SEC/FFF-MALS system from microbial contamination. It eliminates the need for sodium azide or other preservatives in the buffer and its built-in 0.2 µm prefilter keeps the solution free of organic and inorganic particulates. Prevention of microbial growth with the Solaris helps ensure noise-free light scattering signals and protects your system from down-time due to contamination.