+7 (812) 645-08-06
GFAAS spectrometer / graphite furnace atomic absorption - 220
The model 220 GF accessory has a Unique Furnace Design with the latest technology in PPB level analyses by graphite furnace AA. This is a completely integrated device that uses an innovative and unique technology in a powerful module. The changeover between the furnace and flame heads is permitted through quick-mount design. The power supply in the furnace has the capacity to generate temperatures of up to 3000 C in less than a Sec. It provides superior sensitivity in refractory elements and carbide forming metals. The on-board firmware gives the chemist complete control of all the aspects of the analysis. The operator is allowed to program Gas flows (external, internal, mini-internal and auxiliary are standard), data collection (integrated, real-time, peak height or absorbance area) and electronic parameters for the hollow cathode lamps and the various background correction routines for optimum results.