Trajan tapered nanospray emitters

Trajan’s tapered nanospray emitter tips for high-quality proteomics research

Designed for proteomics lab managers and scientists seeking reduced instrument downtime, fewer sample re-runs, and efficient lab operations - or simply a drop-in replacement for today’s pulled tips.

Readily available in a wide range of lengths, inner diameters, and coating options, Trajan’s “universal” distal-coated emitters are the only emitter you need in your lab.

Suitable for every workflow
High performance
Inert fused silica material
Clog-resistant constant bore
Low dead-volume with precision cleaved ends
Metalized with non-conductive tip (FAIMS compatible)

Which emitter tip is right for you?

In addition to our distally coated emitters, tip-coated, and uncoated options are available in various lengths, IDs, and ODs.

"After reviewing the performance of the Trajan emitters, they have demonstrated favourable properties that are consistent with high performance MS consumables. Equal, or greater sensitivity was observed across all metrics used by the MPMP to assess emitter performance when compared to the previous emitters utilized, and then there is a distinct advantage in using the Trajan product due to their compatibility with FAIMS based instruments."
Scott Blundell - Technical Lead, Monash Proteomics and Metabolomics Platform