For more than 100 years LNI Swissgas manufactures quality range of products worldwide. Using the latest technologies to provide high quality products allowing our customers the highest productivity and competitiveness.
LNI Swissgas, based in Geneva, is a leading Swiss company in gas calibrators, gas blenders, and gas generators. The company develops, manufactures and supplies products for Analytical Laboratories, Air Pollution Monitoring, and Process.
LNI Swissgas, based in Geneva, is a leading Swiss company in gas calibrators, gas blenders, and gas generators. The company develops, manufactures and supplies products for Analytical Laboratories, Air Pollution Monitoring, and Process.
Hydrogen |
Air |
Nitrogen |
EOLO - N2 Generator
The High purity NitroGen series NG EOLO produce laboratory high grade nitrogen for most of the laboratory applications and equipments. Designed with safety and convenience in mind, this system generates purified nitrogen, eliminating the need for inconvenient cumbersome high-pressure gas cylinders. The HG EOLO removes oxygen from air to less than 10 ppm and HC pollutants to less than 0.1ppm (if the optional scrubber is installed). The typical flows are: 500 Nml/min, 750 Nml/min, 1300 Nml/min and 4000Nml/min. The NG EOLO is available with a smart low noise scroll compressor or can be used with an external compressed air source. The Ultra Pure Nitrogen is mainly used to feed ICP, ELSD, GC, FTIR and is ideal as nitrogen gas supply for all kind of Laboratory and Chromatography applications. (click here for brochure) |
CASORE - N2 and Air Generator
The NitroGen series CASTORE PRO are Membrane Nitrogen Generators. They are engineered to transform standard compressed air into a safe, regulated supply of Nitrogen with a purity up to 99.5%. The exclusive electronic flow control allows to generate Nitrogen with a higher purity using a smaller volume of air which results in reduced energy costs and maintenance of any external compressor. Continuous control of the operating parameters allows to maintain the system at its maximum efficiency. The CASTORE PRO has been developed to meet specific requirements in term of gas, flow, purity and pressure in LC-MS applications. It can be used for the evaporation of solvents in samples being analysed. (click here for brochure) |
HG PRO - H2 Generator
The HydroGen series HG PRO is able to generate up to 1500 cc/min of Hydrogen with purity better than 99.99999% and pressure up to 16 bar (232 psi). The HG PRO includes a new long life multilayer electrolytic cell with polymeric membrane (PEM) using distilled water. No acid or alkaline solutions are used. The innovative gas drying system (two-column drying PSA system with automatic regeneration) ensures the maximum grade of hydrogen purity, it is completely maintenance-free and allows continuous operation, 24 hours a day. The on-board CPU automatically check for internal leaks and constantly control the operating parameters to guarantee full safety. Up to 20 units can be connected in parallel using an external control box. The touch-screen LCD interface provides simple and user-friendly management of all functions on the unit. (click here for brochure) |
ZA FID Air Generator
The AirGen series ZA FID Air is able to remove the total hydrocarbons to less than 0.05 ppm from the external compressed Air. Very compact, the ZA FID Air can filter up to 15 L/min of compressed Air and can withstand a pressure up to 7 bar (101 PSI). The filtration of the hydrocarbons is performed by using a catalytic oven filled with palladium. The reduction of hydrocarbons, including methane, and carbon monoxide decrease the background noise level and gives much better baseline stability, considerably increasing detector sensitivity and ensuring precise analytical results. High efficiency coalescing pre-filtration and post filtration of particulate size greater than 0.01 microns are used to prevent any kind of particles from entering the analytical device. The ZA FID Air has a very simple and efficient interface. It can also be dreven by the HydroGen series HG 6.0 and HG 5.0 and is ideal to supply Hydrocarbon free Air to FID detectors. (click here for datasheet) |
H2 + Air FID
This dual gas source is an all-in-one solution, combining an hydrogen grade 5.0 or 6.0 hydrogen generator and a Zero Air module. It is dedicated to GC-FID analytical devices. Main unique benefits of this dual generator are first, to avoid analytical background noise, allowing very low detection levels on FID systems and also for Carrier Gas applications, secondly to remove all the logistics and costs associated with gas cylinder. Finally, to save space on the lab bench. This dual gas source tower uses the latest multilayer Proton Exchange Membrane (PEM) technology for hydrogen, which provides a very high reliability (30 months warranty). The breakthrough design and internal routines improves the gas supply in the laboratory. (click here for datasheet) |
POLLUCE - N2 Generator
POLLUCE is designed to satisfy the needs of all LCMS brand on the market. It makes use of Pressure Swing Adsorption technology (PSA), through the use of specific selected molecular sieves (CMS), enable to obtain extremely pure nitrogen, this technologies reduced risk of gas contamination and phthalates-free. The generator could be equipped with a built-in oil less compressor with inverter technology. Inverter electronically control the electrical voltage, current and frequency of the compressor motor. It receives information from sensors monitoring operating conditions, and adjust the revolution speed of the compressor, which directly regulates air pressure output. Optimum control of operation frequency results in eliminating the consumption of excessive electricity and providing the most comfortable conditions to increase the compressor life-time. Thanks to the CPU with touch screen display, the continuous monitoring of operational status is guaranteed. (click here for brochure) |
for more information on LNI Swissgas products please contact us or visit manufacturer's website www.lni-swissgas.com