FOCUSED ON CHROMATOGRAPHY AGS-Chromatography-E

FOCUSED ON PURITY Offering a wide range of advantages over traditional cylinder gas supply, gas generators are increasingly becoming the popular choice in many laboratories. In chemical sectors such as pharmaceuticals, polymer, environmental monitoring, CRO, and forensics, scientists rely upon specialized instruments for fast and accurate analysis of compound properties. A consistent, safe supply of high-purity make-up, carrier, and fuel gases is essential to ensure precise results in separation techniques such as gas chromatography. The challenge is to find a gas supply solution that meets the...

Consistent, reliable purity Expert gas generation solutions Gas purity varies significantly from cylinder to cylinder, and impurities can be introduced via the pipeline during changeover. In contrast, on-site generators consistently supply high-purity gas, preventing variations in quality, and ensuring ultra-sensitive analysis, every time. With a history of expertise in gas generation, Parker is perfectly placed to support profitable operations in analytical science. Working with partners in laboratories across a range of sectors, our industry-leading solutions enable consistent accuracy through...

FOCUSED ON PERFORMANCE A safer choice High-pressure cylinders are inherently linked to safety issues – from the chance of injury through manual handling to the risk of gas leaks, which can make the atmosphere potentially explosive or deficient in oxygen. Gas generators from Parker are a safe alternative, thanks to leak detection technology with ‘auto shut off’ and integral alarms. They also operate at a fraction of the pressure and with low volumes of stored gas, further reducing the potential for harm. These generators eliminate many of the inconveniences of dependence on outside vendors, such...

Global support for your peace of mind We know that business continuity is vital to your work. That’s why we offer a comprehensive package of expert service, care, and maintenance across our complete analytical gas systems range, worldwide. From installation, scheduled maintenance, and in very rare cases, emergency assistance, wherever you are, you can trust Parker to give you complete peace of mind. Continuous supply, available on-demand Parker gas generators are engineered to transform standard compressed air into high quality analytical gas at safe, regulated pressures, on demand, without operator...

Parker NitroVap Nitrogen Generators provide clean, ultra-dry (to -20°F) dewpoint evaporator grade nitrogen at high output flows from any standard laboratory compressed air source. • Ideal for any combination of sample evaporators - Nitrogen is produced by utilizing a combination of filtration and membrane separation technologies. A high efficiency prefiltration system pretreats the compressed air to remove all contaminants down to 0.01 micron. Hollow fiber membranes subsequently separate the clean air into a concentrated nitrogen output stream and an oxygen enriched permeate stream, which is...

Principal Specifications Down to -20°F (-29°C) atmospheric NitroVap-1LV up to 80 slpm @ 100 psig input up to 140 slpm @ 125 psig input Maximum Nitrogen Flow Rate NitroVap-2LV up to 160 slpm @ 100 psig input up to 287 slpm @ 125 psig input None Electrical Requirements 0-15 psig user controlled Nitrogen Outlet Pressure Dimensions Inlet Port/Outlet Port Shipping Weight Ordering Information Description NitroVap Nitrogen Generators Maintenance Kit (Includes 1 each filter cartridge, and 1 each membrane cartridge) Preventive Maintenance Plan Extended Support with 24 Month Warranty Use with These and...

FID Gas Stations Parker FID Gas Stations provide both hydrogen gas and zero grade air to FID detectors on gas chromatographs. These systems are specifically designed to provide fuel gas and support air to 5-6 flame ionization detectors, flame photometric detectors, or total hydrocarbon analyzers. Hydrogen gas is produced from deionized water using a proton exchange membrane cell. The hydrogen generator compartment utilizes the principle of electrolytic dissociation of water and hydrogen proton conduction through the membrane. The hydrogen supply produces up to 250 cc/ min of 99.9995% pure hydrogen...

Principal Specifications Model Hydrogen Purity Zero Air Purity Maximum Hydrogen Flow Rate Maximum Zero Air Flow Rate Electrical Requirements Hydrogen Outlet Pressure Zero Air Outlet Pressure Certifications Dimensions Inlet Port Outlet Ports Shipping Weight < 0.1 ppm (total hydrocarbon as methane) < 0.1 ppm (total hydrocarbon as methane) The chromatograms below compare baselines produced by a Parker FID gas station and bottled fuel air. The baseline produced by the Parker generator is very flat, with no fluctuations or peaks, in comparison with the chromatogram of the bottled air fuel supply,...

Hydrogen Generators for Fuel Gas Parker’s fuel gas hydrogen generators utilize proton exchange membrane, which eliminates the use of liquid electrolytes with hydrogen generators. Deionized water is all that is required to generate hydrogen for weeks of continuous operation. Automatic water filling is available for all fuel gas hydrogen generators. Simply connect your in-house supply of deionized water to the nitrogen generator for virtually hands-free operation. With an output capacity of up to 510 cc/min, one generator can supply 99.9995% pure hydrogen for up to several FIDs. Based on cylinder...

Principal Specifications Model Flow Rates Outlet Port Electrical Requirements Delivery Pressure Shipping weight Dimensions Ordering Information Description Desiccant Cartridge (1 each) for assistance, call 800-343-4048 Model MKH2PEM-D Preventative Maintenance Plan Installation Service USB Remote Control Accessory

Hydrogen Generators for Fuel and Carrier Gas H2PD & H2PEMPD Series The Parker hydrogen generator is an excellent source of ultra pure, dry hydrogen for a wide range of laboratory uses. The H2PD and H2PEMPD series are used extensively with gas chromatographs, as a fuel gas for flame ionization detectors (FID), as a reaction gas for hall detectors, and as a carrier gas to ensure absolute repeatability of retention times. In high sensitivity trace hydrocarbon analyzers and air pollution monitors, the hydrogen produced ensures the lowest possible background noise. Other applications include using...