Thermo Scientific EASY Spray Source ES081 Nanoelectrospray Ionization Source for LC-MS

The Thermo Scientific EASY Spray Source ES081 is a nanoelectrospray ionization (nanoESI) source designed to optimize liquid chromatography-mass spectrometry (LC-MS) workflows, particularly in nanoflow HPLC separations. It incorporates integrated temperature-controlled column-emitter units, enabling stable and reproducible ionization critical for molecular diagnostics and advanced biotechnology research, including bioprocessing and synthetic biology applications.

Key technical features include:

• Integrated temperature control on column-emitter units to maintain consistent spray conditions during prolonged LC-MS runs.
• Tool-free, finger-tight zero-dead-volume fittings allow rapid and reliable column replacement without compromising separation performance.
• Supports high peak capacity separations using small particle-size columns or extended columns, enhancing sensitivity and resolution in complex biological samples.
• Single easy connection design to maximize operational efficiency and minimize downtime during method development or large-scale experiments.

Manufactured in 2013 and verified fully functional, this ion source is ideal for researchers requiring enhanced sensitivity and reproducibility in mass spectrometry-based proteomics, metabolomics, and gene editing verification workflows. Its compatibility with nanoflow LC and precision assembly make it critical equipment for biopharmaceutical production pipelines and clinical diagnostics laboratories focused on high-precision LC-MS analysis.

Please note, this unit is sold without a computer, power cords, or additional accessories. Its lightweight and compact design (18.0 kg) facilitates integration into existing LC-MS systems, supporting collaborative multi-site biomedical engineering and live-cell imaging studies requiring high-resolution mass spectrometric analysis.