The Agilent Jet Stream (AJS) Ion Source G1958-65638 is a high-sensitivity ESI source developed for liquid chromatography–mass spectrometry (LC/MS). Agilent Jet Stream technology combines a patented thermal gradient approach with optimized nitrogen flow to promote efficient droplet desolvation, improving ionization efficiency and overall detection sensitivity.
Compared with conventional ESI sources, AJS can provide increased ion signal intensity, reduced background noise, and improved detection limits across a broad range of analytes. Its high sensitivity makes it suitable for pharmaceutical analysis, bioanalysis, proteomics, metabolomics, environmental analysis, and food testing.
The source is compatible with selected Agilent LC/MS systems and is particularly well suited to applications requiring high sensitivity for the determination of trace-level compounds.
Key Features
- Agilent Jet Stream (AJS) ESI ion source
- High-sensitivity electrospray ionization technology
- Patented Thermal Gradient Focusing technology
- Optimized droplet desolvation for improved ionization efficiency
- Higher ion signal intensity compared to conventional ESI sources
- Improved signal-to-noise ratio and lower detection limits
- Suitable for a wide range of mobile phase flow rates
- Compatible with Agilent LC/MS and LC/MS/MS systems
- Ideal for trace-level analyte detection
- Robust design for routine laboratory operation
Technical Specifications
- Product: Jet Stream Technology Ion Source (AJS)
- P/N: G1958-65638
- Type: ESI ion source
- Technology: Agilent Jet Stream (AJS)
- Ionization Technique: Electrospray Ionization (ESI)
- Applications:
- LC/MS
- LC/MS/MS
- Application Areas:
- Pharmaceutical analysis
- Bioanalysis
- Proteomics
- Metabolomics
- Environmental analysis
- Food analysis
- Manufacturer: Agilent Technologies
