Research institution
2025-04-22
Industry Characteristics
Research institutions require various precision experiments in the laboratory, where gas purity and stability are critical. For example, gas chromatography and mass spectrometry equipment require high-purity nitrogen. In this case, the required nitrogen generator must provide a continuous and stable supply of high-purity nitrogen to avoid experimental interruptions, maintain low maintenance costs, and meet laboratory safety standards.
Application Scenarios
Supply of carrier gas and protective gas for precision instruments such as laboratory gas chromatography (GC), liquid chromatography (HPLC), mass spectrometry (MS), and nuclear magnetic resonance (NMR).
Core Requirements
1. 99.999% ultra-high purity nitrogen, meeting ASTM D4626 standard (standard procedure for calculating gas chromatography response factors)
2. Oil-free and dust-free to avoid contamination of precision instrument ion sources
3. 24/7 continuous gas supply stability (fluctuation ≤ ±0.1%)
Solutions
Provide high-purity carrier gas and protective gas for precision instruments such as GC-MS, LC-MS, and NMR to ensure the accuracy of experimental data. 99.999% ultra-pure nitrogen; oil-free and dust-free design; intelligent pressure compensation (fluctuation ≤ ±0.1%)
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No. 2, Building 6A, 3rd Floor, Kechuang East 5th Street, Beijing Economic and Technological Development Area (Tongzhou), Beijing