Nanoelectrospray Emitters: The Sharpest Edge in Technology
Crafted for Stability and Precision
Designed for unmatched stability and repeatability, our emitters ensure optimal spray every time. Whether you’re tackling complex proteomics workflows or sensitive analyses, you can rely on precision that makes a difference.
Our precision-engineered nanoelectrospray (n-ESI) emitters, with a razor-thin 4±1 degree angle, push the boundaries of performance. The sharper the angle, the higher the ionization efficiency, delivering up to 2.5 times more peptide and protein identifications compared to standard emitters.
Versatile ID Options for Every Application
We offer a range of ID options from 10 μm to 20 μm, perfect for high-sensitivity applications in proteomics. Our emitters are crafted to meet the most demanding research requirements.
Elevate Your Proteomics Research
Step up your results with the sharpest, most reliable nanoelectrospray emitters on the market. Perfect your workflow with precision, consistency, and superior performance.
Precision That Boosts Your LCMS Performance

Ease of integration and compatibility with various analytical systems make our products the preferred choice for researchers and professionals in the field, ensuring that your analytical methods remain efficient and effective over time.
Seamless Integration & Compatibility
- Sharpened 4°±1° emitters maximize ionization efficiency and boost signal intensity.
- Optimized design ensures consistent, high sensitivity, even with low-abundance samples.
- Achieve more than 100% boost in signal intensity with sharper emitter geometry, improving every run.
Versa Emitter 10
Additional information
Dimensions | 8 × 5 × 5 cm |
---|---|
Catalog Number | VE-10 |
Description | Direct infusion/ Connect to column |
Unit Size | 4 |
External Diameter | 365 μm |
Internal Diameter (Metric) | 10 μm |
Length (Metric) | 150 mm |
Inside the Product

QuickFit™ Nanoelectrospray Emitters
Sharper Tips. Superior Signal. Seamless Performance

Key Benefits

- Sharper Tips = Better Ionization Our precision-pulled
emitters with 5±1° taper angles enhance electrospray efficiency, boosting peptide/protein IDs. - Plug & Play Compatibility Compatible with Thermo™ EasySpray™ sources and nanoviper fittings. Zero-dead-volume integration, no tools required.
- Extended Lifetime Nanoparticle coating reduces clogging and increases emitter stability across complex matrices..
- Ready for Any Workflow Use with direct infusion or LC-MS. Works seamlessly with your existing columns or Montara’s integrated systems.
QuickFit Emitter 10
Additional information
Dimensions | 8 × 5 × 5 cm |
---|---|
Catalog Number | QFE-10 |
Description | Plug & play direct infusion/ connect to column |
Unit Size | 4 |
External Diameter | 365 μm |
Internal Diameter (Metric) | 10 μm |
Length (Metric) | 150 mm |
Color | Blue |
Improved Sensitivity


Real-Time QC with Vision-Based Software:
with sub-degree precision, guaranteeing
consistent, sharp tapers for maximum ionization efficiency

Precision You Can See, Quality You Can Trust.
taper angles within 5±1° >95% of emitters fall within spec range. Every emitter individually inspected and tested

Seamless Integration for Your MS Workflows
