CHROMtalks - New Robust Approaches and Techniques to Encounter Analytical Drawbacks and Improve Current Analytical Methods in GC

Achieving high-quality gas chromatography (GC) results starts with a strong injection—one that preserves target compounds and avoids band broadening. While direct column injection is ideal, it's not suitable for many samples. Techniques like headspace injection and large volume injection (LVI) offer flexibility but can introduce analytical challenges, especially across broad volatility ranges.

This webcast explores strategies to optimize sample introduction, including on-column focusing to enhance headspace performance and advanced approaches for high-volume injections. Real-world examples will highlight how to improve sensitivity and maintain robust, reproducible results.

Topics Include:

• Sample introduction techniques: headspace and LVI
• Minimizing peak distortion and compound discrimination
• On-column focusing strategies
• Technologies for high-volume injection
• Application-driven method optimization