Stinger Emitters: Optimal Performance Across the Nanoflow Regime (5-1000 nL/min)

TM

Shown: 10 µm i.d.

Fabricated using a proprietary chemical etching process, our nanospray emitters provide unprecedented performance.

Key features

No clog-prone internal taper, providing uninterrupted operation
- >100 LC-MS analyses performed with a single emitter
- Taper-free chemically etched emitters have been found to last 4x longer on average than pulled silica emitters
Outstanding spray stability and robustness
Rigorously inspected prior to packaging

Performance

Unprecedented flow stability across a wide range of flow rates. Scans below were obtained using a 10-µm-i.d. emitter.