Atomic Absorption Spectrometer

Tool

GBD Avanta

Applications

-Double-beam spectrometer.

-Lamps for the following elements: Li, B, Na, Mg, Al, Si, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Mo, Pd, Ag, Cd, Hg, Pb.

Technical Specifications

-Four-lamp manual turret.

-Interlocked flame control.

-All-reflective optics for high light throughput.

-Automatic wavelength setting, 185 to 900 nm.

-Continuously adjustable slit width 0.2 to 2.0 nm with automatic setting.

-Asymmetric modulation reduces noise by up to 40%.

-Background correction, at up to 2.5 Abs.

-Controlled by Avanta software.

Additional Tools

GF3000 graphite furnace (trace element determination in ppb).

PAL3000 furnace autosampler (up to 60 samples, automatic calibration with up to 10 standards).HG3000 hydride generator for ppb-level analysis of hydride forming elements (As, Se, Bi, Ge, Sb, Sn, Te) and Hg by the cold vapour method. Detection limit: 1 ppb. Typical sample throughput: 60 samples/hour (triplicate). Typical precision: 1%.