synthetic | zero-air generators
DEC.SXG™
Gas Chromatography (GC) with Flame Ionization Detection (FID) relies heavily on the quality of gases used, particularly for achieving low baseline noise and high sensitivity. DEC.SXG™ is a lab Zero-Air Generator - a sophisticated solution designed to supply on-demand, high-purity zero air directly to your GC and FID analyzers.
Zero air is a technical air that has been purified to remove hydrocarbons, moisture, and other contaminants, ensuring it contains typically less than 0.1 ppm of total hydrocarbons. This level of purity is crucial for accurate and reproducible results in gas chromatography, especially when using FID, where any hydrocarbon contamination can lead to baseline drift and reduced sensitivity.
advantages SXG™
Unlike bottled synthetic air, where purity can vary between batches or degrade over time due to leaks or cylinder contamination, zero-air generators provide a consistent supply of ultra-pure air. This ensures that each analysis starts with the same baseline conditions, reducing variability in your results.
The initial investment in a zero-air generator might seem higher, but over time, it proves cost-effective. By eliminating the need for recurring cylinder purchases, rentals, and the logistics of handling and storing high-pressure tanks, laboratories can significantly reduce operational costs.
Handling heavy gas cylinders poses risks like physical injuries from moving them, potential leaks, or explosions. Zero-air generators, on the other hand, produce gas on-site with minimal pressure, reducing these safety hazards and enhancing lab safety
With a zero-air generator, there's no need to worry about running out of gas at critical moments or dealing with delivery schedules. The generator operates continuously, providing an uninterrupted supply of high-purity air on demand. This continuous flow supports multiple detectors or applications without downtime, increasing lab productivity.
By generating air on-site, you reduce the carbon footprint associated with gas cylinder transport, manufacturing, and disposal. Zero-air generators help in fostering a more sustainable lab environment.
Maintenance for zero-air generators is relatively simple compared to managing gas cylinders. Typically, it involves periodic filter changes and system checks, which can often be performed by lab staff or through remote diagnostics, minimizing service interruptions.
