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.
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