Linde Hydrocarbon-Free Synthetic Air – Gas Cylinder

Hydrocarbon-free synthetic air from Linde is a high-purity gas specifically designed for demanding analytical and laboratory applications where organic contamination must be minimized. The gas consists of a precisely controlled mixture of oxygen (O₂) and nitrogen (N₂), with hydrocarbon content reduced to trace levels.

The absence of hydrocarbons makes this gas particularly suitable for applications sensitive to organic background interference, such as gas chromatography and trace analysis. Its stable composition ensures highly reproducible and reliable analytical results.

The product is supplied in pressurized gas cylinders, providing safe handling and convenient integration into laboratory and industrial workflows.

Key Features

• Ultra-low hydrocarbon content (trace levels)
• Stable and precisely defined O₂/N₂ composition
• High purity suitable for analytical applications
• Minimizes background noise and interference
• Ideal for GC and trace-level analysis
• Reliable and safe cylinder-based supply

Technical Specifications

• Composition: approx. 20–21% O₂, balance N₂
• Hydrocarbon content: trace levels (hydrocarbon-free)
• Supply form: pressurized steel cylinder
• Filling pressure: typically up to 200 bar (depending on cylinder type)
• Valve: according to applicable standards and gas specification
• Stability: consistent composition independent of ambient conditions

Applications

• Gas chromatography (GC, GC/MS)
• Trace-level organic analysis
• Calibration of analytical instruments
• Environmental monitoring
• Detector and sensor testing
• Laboratory workflows requiring ultra-clean air