Expression CMS : Mass spectrometer with unrivaled versatility

The Advion expressión® Compact Mass Spectrometer (CMS) stands out as the most versatile tool on the market when it comes to sample analysis. Its capabilities range from analyzing thin-layer chromatography (TLC) plates with the Plate Express® system at the push of a button, to directly assessing both solids and liquids via the Atmospheric Solids Analysis Probe (ASAP®). These features make the CMS expreión® CMS a game-changer for chemists who need to quickly adapt their workflows without the hassle of complex sample preparation. Designed with maximum flexibility in mind, this CMS helps researchers determine the optimal timing for quenching reactions effortlessly. Whether you're dealing with straightforward direct probe analyses or more intricate ultra-high-performance liquid chromatography (UHPLC) setups, switching between different sample introduction methods is seamless. One single instrument equipped with various accessories transforms it into the ideal 'walk-up' solution for any laboratory. Take, for instance, the ability to switch effortlessly between electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI). Unlike other systems where source selection is limited, the CMS expressión® CMS allows you to swap source blocks within seconds—making it easier than ever to choose the right method based on the compound being analyzed. Another standout feature is the Plate Express system, which simplifies identifying spots on TLC plates. Gone are the days of manually scraping samples, dissolving them, and filtering them. With just a few mouse clicks, the Plate Express automates the process, delivering results in under a minute. Direct analysis probes like the ASAP® source provide chemists with a straightforward way to examine solid and liquid samples such as reaction mixtures or natural products. By inserting the substance directly into the APCI source using a glass capillary, users receive instant feedback. For those working with air-sensitive compounds, the iASAP system offers protection within an inert gas enclosure from sampling through to transfer into the mass spectrometer. This ensures delicate samples remain uncontaminated during analysis. Innovative solutions like the Touch Express coupled with an Open Port interface cater specifically to samples that ionize better in ESI rather than APCI. Here, a solvent forms a meniscus on the open port's surface, allowing deposition and subsequent analysis of either solids or liquids. When it comes to volatile compounds, there’s a specialized APCI source designed to take headspace samples directly from vials and send them straight to the CMS expression® CMS detector. Moreover, the CMS expression mass spectrometer integrates smoothly with (U)HPLC chains for comprehensive chromatographic studies. Additionally, when paired with puriFlash® purification systems, it enables collecting targeted compounds based solely on their mass, eliminating the need for secondary fraction analysis. In conclusion, the combination of versatility, compact design, and user-friendly operation makes the CMS expreión® CMS an essential asset for modern laboratories. It empowers scientists across disciplines to explore new frontiers efficiently and effectively. If you'd like to learn more about how this instrument could benefit your research, feel free to reach out—we’d love to discuss tailored solutions that match your requirements. And if you missed out on seeing our offerings at Analytica Virtual, don’t worry! You can still experience our puriFlash 360° LC Purification Platform anytime. --- Would you like to delve deeper into what else the CMS expressión® CMS can offer? Check out our downloadable catalog below for detailed insights and specifications!

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