Orchid

GC combustion/pyrolysis interface for GC-IRMS. Preserves chromatography during online conversion. Integrates with GC autosamplers and detectors.

• Status: Active
• Country: UK
• Measurable isotopes/elements: δ¹³C (CO₂), δ¹⁵N (N₂), δ¹⁸O (CO), δ²H (H₂)
• Device Class (Function) : GC-IRMS interface
• Technique Compatibility : IRMS
• Brand Independence : No
• Available Configurations: compatible with all commercially available GC and GC-MS systems (Agilent, Shimadzu, etc.)
• Performance Metrics : Ref gas precisions: CO₂ (¹³C, 0.1‰; ¹⁸O, 0.1‰); N₂ (¹⁵N, 0.1‰); H₂ (²H, 1.5‰). On-column precisions: CO₂ (0.2–0.5‰), N₂ (0.5–1.5‰), H₂ (3.0‰)
• Gas supply: Helium 99.998%; Oxygen 99.998%
• Power Requirements and Consumption : 100–240 VAC
• Environmental requirements : -
• Dimensions and Weight: -