Suzhou Gaopu Ultra pure gas technology Co.,Ltd
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The OS-AB Nitrogen Generator, developed by GASPU, is a cutting-edge solution engineered specifically to meet the rigorous gas requirements of AB SCIEX triple quadrupole LC-MS systems. Combining advanced nitrogen production technology with lean manufacturing processes, this compact all-in-one unit delivers reliable performance while minimizing laboratory footprint, noise, and heat emissions. Designed to fit seamlessly under laboratory benches, the OS-AB integrates three critical gas outputs—nitrogen, dry air, and exhaust air—with factory-preset pressure and flow rates, ensuring plug-and-play compatibility with AB SCIEX instruments.
Factory-calibrated pressure and flow rates eliminate the need for manual adjustments, directly matching AB SCIEX LC-MS specifications. This ensures consistent gas delivery, reducing downtime and optimizing system performance.
Equipped with a built-in cold dry filtration system, the OS-AB effectively removes moisture, oil, and contaminants, safeguarding sensitive LC-MS components from damage and ensuring reliable analytical results. The generator uses imported high-efficiency nitrogen separation membranes, enabling fast, stable nitrogen production with minimal maintenance.
With a noise level of just 60dB at 1 meter and low heat emissions, the OS-AB creates a quieter, more comfortable working environment. Its compact dimensions (600×890×1150mm) allow under-bench placement, maximizing valuable lab space.
Powered by an imported high-performance air compressor and featuring ECO energy-saving mode, the OS-AB reduces energy consumption (2.2KW power rating) while extending compressor lifespan. This design balances performance with cost-effectiveness, ideal for high-throughput laboratories.
An optional IoT module enables remote monitoring of gas flow, pressure, and system status, allowing proactive maintenance and real-time performance tracking for enhanced operational efficiency.
A1: While optimized for AB SCIEX triple quadrupole LC-MS, the OS-AB’s adjustable parameters (via factory calibration) may suit other instruments. Contact GASPU’s technical team for custom configuration.
A2: Routine maintenance includes replacing air filters every 6–12 months (depending on usage) and checking the cold dry filtration system annually. The optional IoT module provides alerts for proactive servicing.
A3: The ECO mode automatically adjusts compressor operation based on real-time gas demand, reducing idle power usage and extending component life without compromising flow stability.
A4: Yes, with dimensions of 600×890×1150mm, the OS-AB fits under most laboratory benches, though clearance for ventilation (recommended 10cm around the unit) should be confirmed.
A5: GASPU offers a 1-year warranty on parts and labor, with extended warranty options available for critical components like the nitrogen membrane and compressor.
The OS-AB Nitrogen Generator stands out as a reliable, space-saving, and energy-efficient solution for AB SCIEX LC-MS users. Its integration of precision engineering, lab-friendly design, and smart features ensures seamless operation, making it an indispensable tool for modern analytical laboratories focused on accuracy, productivity, and sustainability.
Optimize your LC-MS workflow with the OS-AB—where performance meets practicality.
Keywords: OS-AB nitrogen generator, AB SCIEX LC-MS gas supply, lab nitrogen generator, low noise nitrogen system, IoT-enabled gas generator, LC-MS gas solutions