EST Analytical - Model FLEX Autosampler for Headspace, Liquid and SPME
EST Analytical - Model FLEX Autosampler for Headspace, Liquid and SPME
Revolutionize Your Lab's Sample Preparation


The FLEX 2 Robotic Sampling Platform is a versatile GC autosampler designed for effective sample preparation and introduction, including liquid injection, headspace, and solid-phase microextraction (SPME) for GC and GC/MS analysis. This multifunctional system delivers exceptional precision and accuracy that laboratories rely on, ultimately enhancing laboratory workflows. The innovative Prep Ahead function allows samples to be prepared in advance while the GC runs, improving overall throughput and system utilization.

Dynamic Sample Preparation with MTX
The FLEX 2 is optimized for productivity and safety in analytical and clinical laboratories through its Multi Tool Change (MTX) capability. A significant amount of time in chromatography analysis—61%—is spent on sample preparation, with many errors linked to this stage. The MTX feature automates the switching between different preparation tools, allowing for efficient handling of small volumes and dilutions. This innovation enhances analytical processes, ensuring accuracy and improving operational safety.

Versatile Liquid Injection Capabilities
Configured for liquid injection, the FLEX 2 accommodates liquid injection volumes ranging from 0.5μl to 10μl with a standard syringe and up to 500μl with an optional syringe. The system expertly controls the injection speed, providing ultra-fast or very slow rates for optimized and reproducible results. Additionally, cooled trays are available to maintain sample integrity through precise temperature control.

Headspace Injection Excellence
The FLEX 2 also excels in static headspace analysis, providing an injection range of 100μl to 5000μl depending on syringe configuration. With options for both orbital and oscillating agitation, the autosampler supports various vial sizes while achieving temperature ranges from ambient to 200°C. Its advanced shaking capabilities enhance the overall efficiency of VOC analyses.

Automated SPME Solutions
For SPME applications, the FLEX 2 accommodates traditional and direct immersion analysis. Its heated needle/fiber conditioning station operates at temperatures from ambient to 350°C, ensuring effective fiber conditioning. A single magnet mixing station enhances sample heating and mixing, allowing precise control for accurate results.
Transform your laboratory operations with the EST Analytical FLEX 2 Autosampler, designed to streamline sample preparation processes while maximizing reliability. Contact us today for a quote and elevate your sample analysis capabilities!
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