Thermo Scientific EASY-Spray Source ES081 for Enhanced LC-MS Sensitivity

The Thermo Scientific EASY-Spray Source ES081 is a precision-engineered accessory for enhancing liquid chromatography-mass spectrometry (LC-MS) workflows. Designed to integrate seamlessly with nanoflow HPLC systems, this temperature-controlled column-emitter unit improves nano-electrospray ionization stability and sensitivity, critical for advanced molecular diagnostics, bioprocessing, and synthetic biology research applications.

Key technical features include:

• Integrated temperature-controlled column-emitter units for maintaining chromatographic consistency and reproducibility across runs and laboratories
• Supports nanoflow HPLC separations enabling higher resolution and detection sensitivity for complex biological samples
• Facilitates precise, stable nano-electrospray ionization essential for mass spectrometry in biotechnology and biopharmaceutical production pipelines
• Zero-dead-volume fittings ensure minimal band broadening and enhance system reliability and ease of column replacement without tools
• High peak capacity design allows use of smaller particle sizes and longer columns, increasing identification throughput in proteomics and metabolomics workflows
• Exacting assembly tolerances improve column-to-column reproducibility, a necessity for large-scale or multisite experimental setups

Manufactured in 2013, this used unit is in very good operational condition with minor cosmetic wear. It is widely adopted for applications requiring robust, reproducible chromatographic interfaces, including live-cell imaging compound analysis, gene editing workflow validation, and biomanufacturing quality control. Power and data cables, computer, and user manuals are not included.

This accessory enhances the performance of high-sensitivity LC-MS instrumentation, making it a critical component in modern biotechnological research and clinical diagnostics environments.