LiquiFace

LC-IRMS interface for compound-specific isotope analysis in IRMS. It converts aqueous or injected organic compounds into CO₂ via wet oxidation. Provides precise δ¹³C analysis with high tolerance to oxygen and efficient water removal.

• Status: Active
• Country: Germany
• Measurable isotopes/elements: δ¹³C in carbohydrates, alcohols, amino acids, peptides, organic acids
• Device Class (Function) : LC-IRMS interface
• Technique Compatibility : IRMS
• Brand Independence : No
• Available Configurations: Direct injection mode; LC injection mode
• Performance Metrics : δ¹³C precision better than 0.3 ‰; low-temp conversion up to 100 °C for thermolabile compounds; dual-stage water removal; long ion source lifetime with thorium filament.
• Gas supply: Uses reagents with peristaltic pumps; requires carrier gas He; oxidation with sodium persulfate
• Power Requirements and Consumption : -
• Environmental requirements : -
• Dimensions and Weight: -