Atomic Absorption Spectrophotometer (AAS) is a kind of instrument for inorganic analysis. It is widely used in environmental protection, medicine, sanitation, metallurgy, geology and petrochemical industry fields for micro and trace analysis. Atomic Absorption Spectrophotometer can analyze more than seventy kinds of elements. With the development of instrument accessories and analyzing technology, more objects, from element to morphology and from nonmetallic anion to gas-phase molecule, could be analyzed directly or indirectly.
AAS-100 series AAS including AAS-110A/110B/120A/120B/130A/130B can provide many automatic functions, such as: auto-wavelength setting, auto-wavelength scan, auto-slit exchange, auto-peak-picking (except for 130A/130B), and auto-adjust the light (except for 130A/130B). Flame out protection and alarm, air pressure relief protection and alarm, combustion gas leakage protection and alarm, etc are also provided. The air-acetylene flame method can be used for models AAS-110B/120B/130B. The air-acetylene flame method and graphite furnace method can be used for models AAS-110A/120A/130A. They adopt an incorporated atomizer design, which means that the flame atomizer and the graphite furnace atomizer can be switched randomly when changing the analysis method.
Uses of Spectrophotometer
Research and experiments,pharmaceutical,beverage and food,water and medicine.