The Varian AA 240Z Zeeman Spectrometer with GTA 120 Graphic Tube Atomizer is designed to determine the concentration of an element in a sample with the best detection limits, and high performance making it suitable for all routine trace level analyses. It features 4 lamp positions and with Zeeman background correction it can provide accuracy required to measure ppb levels of toxic, heavy metals such as Pb and Cd.
The 120 Graphite Tube Atomizer provides superior graphite furnace performance even for difficult samples, making it suitable for applications as diverse a s chemical, petrochemical, food, and agriculture. The PSD 120 Programmable Sample Dispenser features ultra-stable mounting and position lock, eliminating realignment.
Features of Varian 240Z Zeeman AA Spectrometer with GTA 120:
- AA 240z Spectrometer:
- Dedicated furnace with Zeeman correction
- Wavelength Range: 185 – 900 nm
- 4 Lamp positions
- GTA 120 (Graphite Tube Atomizer):
- Simplifies method development
- PSD 120 Programmable Sample Dispenser
- Carousel capacity of 135 solutions – improves productivity for high throughput labs
- Reduced analytical cycle times as the autosampler is synchronized with furnace operation
- Simple and rapid change-over from flame to furnace
- G8481A Recirculating Chiller