OptiSpray™ μPAC Neo HPLC Cartridges

Perform efficient bottom-up proteomics separations with long column lifetime and high reproducibility using the Thermo Scientific™ OptiSpray™ μPAC™ Neo HPLC cartridge columns. OptiSpray μPAC cartridges are ideal for large scale and low input studies using cell lysates from deep dive nano to high-throughput capillary LC-MS. In addition to optimized low-flow chromatographic perfomance, OptiSpray cartridge columns eliminate challenging capillary connections and manual optimization of source positioning.

Along with the Thermo Scientific™ OptiSpray™ Ion Source, OptiSpray μPAC Neo Cartridges provide:

Performance for deep coverage with high precision and accuracy

Optimized fluidics, integrated temperature and sheath gas control, and automated spray positioning yield reproducible, high-quality results when used with or without the FAIMS interface.

Simplicity for users of all experience levels

Plug-and-play cartridge installation and automated spray optimization virtually eliminate manual setup of nano and capillary columns. On-board memory stores cartridge properties, usage data, and previous source settings to quickly achieve optimal ESI performance, every time.

Reliability across columns, users, and LC-MS systems

Enhanced robustness with an inactive spray position between injections for a cleaner MS system while exchangeable emitters extend column lifetime. Automated spray positioning, cartridge memory, and integrated nebulization gas boost run-to-run and intercolumn result reproducibility.