Automated Sample Preparation Solution to save time and money

What are the main advantages of automating sample preparation?

Automating your sample preparation with the PAL System addresses the most common challenges in the analytical lab. Key benefits include: Higher Throughput: Maximizes instrument uptime with unattended, 24/7 operation. Improved Data Quality: Reduces manual errors, leading to greater precision, reproducibility, and more reliable results. Enhanced Lab Safety: Minimizes human exposure to hazardous solvents and chemicals. Full Traceability: Every step in the process is electronically logged, ensuring a complete and auditable sample history.

What is the PAL System?

The PAL System is a robotic platform for automated sample preparation in analytical laboratories. With a modular "Tool Box" design and over 70,000 installations worldwide, it is a highly flexible and reliable solution that can be configured for simple injections or complete, complex workflows for chromatography and mass spectrometry.

What should I consider when choosing an automation platform for my lab?

When selecting an automation platform, it's crucial to look beyond your immediate needs. Key considerations include: Throughput and Scalability Does the platform offer configurations that match your current and future sample load? The PAL System scales from the single-tool RSI to the high-throughput DHR with options like LC/MS Multiplexing. Modularity and Flexibility Can the system adapt to new applications? The PAL System's modular "Tool Box" design allows you to add new techniques like SPME, µSPE, or Dynamic Headspace as your lab's requirements evolve. Instrument Compatibility Will it work w

What is the relationship between CTC Analytics AG and the PAL System?

CTC Analytics AG (Computer Technologie Cueni) is the Swiss company that has been developing and manufacturing the PAL System since 1985. "PAL System" (Prep and Load System) is the globally recognized brand name for the sample handling platform, and PAL is a registered trademark of CTC Analytics AG.

What are the main PAL System models?

The PAL System is available in three main configurations (in various sizes) to match different laboratory needs for throughput and workflow complexity: PAL RSI (Robotic Sample Injection): A robust and cost-effective solution for reliable automated injections and basic sample preparation. It is the ideal starting point for automation and can be upgraded. PAL RTC (Robotic Tool Change): This model offers greater flexibility and productivity by automatically changing tools (e.g., different syringes, extraction tools). This enables complex, multi-step workflows to run unattended 24/7. PAL DHR (Dual

How can I purchase a PAL System?

PAL Systems are available through a global network of certified OEM partners and value-added resellers (explore our Distribution Network). These partners often sell the PAL System as an integrated front-end solution for their analytical instruments (e.g., GC/MS, LC/MS). To find the ideal configuration for your laboratory, we recommend using our PAL Product Finder. For purchasing inquiries or to discuss a potential collaboration, please contact us through our website or learn more about how to become a partner.

How can I increase sample throughput with LC/MS Multiplexing?

LC/MS Multiplexing is a powerful strategy to maximize the productivity of a mass spectrometer. By connecting a single MS to two or more LC systems, the PAL System can manage staggered injections so that the MS is constantly analyzing samples instead of waiting for a column to finish its run and equilibrate. This approach can double or even triple your sample throughput without the cost of an additional mass spectrometer.

What is Dynamic Headspace (ITEX DHS) and how does it work?

While static headspace analysis samples a fixed equilibrium volume of gas, Dynamic Headspace (DHS) is an exhaustive extraction technique that provides superior enrichment for trace-level analysis. The automated In-Tube Extraction (ITEX) process involves: Purging & Trapping: The sample is heated while an inert gas repeatedly purges the headspace. This gas flow carries the volatile compounds through a microtrap filled with a specific adsorbent material, which captures and concentrates the target analytes. Thermal Desorption: The trap is then rapidly heated, releasing the concentrated analyte