Varian Spectra AA220FS

SpectrAA 220 FS: Atomic Absorption Spectrometer. Atomic Absorption Spectrometry (AAS) is an analytical technique that measures the concentrations of elements and is so sensitive that it can measure down to parts per bilion of a gram (g dm3) in a sample. AAS has many uses in different areas of chemistry: clinical analysis (analysing metals in biological fluids), environmental analysis (levels of elements in water, air), industry and mining.