Product Description

The AS500 Universal Auto-sampler is specifically designed for the AA500 Atomic Absorption Spectrometer. The AS500 can be used to automatically introduce standard and unknown samples to the atomiser for analysis. It can be used with both flame and graphite furnace instruments.

Flame Analysis

38 sample positions (6 for standard samples, 32 for unknown samples.
Sample vial size 6ml
Standard sample vial size 12ml
Pressure protection for wash
Position adjustment by AAWinPro software
Reproducibility Cu < 0.6% (air/acetylene) Cu< 1.0% (air/LPG) Ba <1.0% (nitrous oxide/acetylene)

Graphite analysis

76 sample positions (10 for standard samples, 6 for modifier solutions, 60 for unknown samples)
Sample vial size 1.5ml
Modifier vial size 12ml
Pressure protection for wash
Up to 3 modifier additions
Position adjustments by AAWinPro software
Reproducibility Cu <2.0%, Cd <2.0%
Automatic Dilutions available.