{"product_id":"hgh-300e-high-purity-hydrogen-gas-generator","title":"HGH-300E High-Purity Hydrogen Gas Generator","description":"\u003ch2\u003eHGH-300E High-Purity Hydrogen Gas Generator\u003c\/h2\u003e\n\u003cp\u003eThe HGH-300E High-Purity Hydrogen Gas Generator is a laboratory hydrogen generation system designed to provide a continuous supply of high-purity hydrogen gas for gas chromatography (GC), analytical instrumentation, laboratory research, and industrial applications. Utilizing water electrolysis technology, the HGH-300E produces hydrogen on demand without the need for compressed gas cylinders, reducing operating costs while improving laboratory safety and convenience. This refurbished HGH-300E Hydrogen Gas Generator from American Instrument Exchange offers a cost-effective alternative to new equipment while delivering dependable hydrogen production for analytical laboratories and research facilities.\u003c\/p\u003e\n\u003ch3\u003eHGH-300E High-Purity Hydrogen Gas Generator Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHGH-300E laboratory hydrogen gas generator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduces hydrogen by electrolysis of distilled water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydrogen flow rate up to 300 mL\/min\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydrogen purity up to 99.999%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable outlet pressure up to 0.4 MPa (58 PSI)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDigital flow rate display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable pressure regulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic pressure control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated gas purification system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in backflow protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact benchtop design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEliminates compressed hydrogen cylinders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRefurbished and tested by American Instrument Exchange\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e90-day warranty included from American Instrument Exchange\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHGH-300E High-Purity Hydrogen Gas Generator Overview\u003c\/h3\u003e\n\u003cp\u003eThe HGH-300E is engineered to provide laboratories with a dependable source of hydrogen gas through the electrolysis of distilled water. Hydrogen is generated continuously as needed while oxygen is safely vented to the atmosphere. An integrated pressure regulation system maintains stable gas delivery, making the generator suitable for gas chromatographs equipped with flame ionization detectors (FID), thermal conductivity detectors (TCD), and other laboratory instruments requiring a consistent hydrogen supply. By eliminating high-pressure gas cylinders, the HGH-300E reduces cylinder handling, minimizes downtime associated with gas replacement, and provides laboratories with a continuous source of hydrogen whenever the instrument is operating.\u003c\/p\u003e\n\u003ch3\u003eCommon Applications for the HGH-300E High-Purity Hydrogen Gas Generator\u003c\/h3\u003e\n\u003cp\u003eThe HGH-300E is commonly used to supply hydrogen gas for gas chromatography systems, flame ionization detectors (FID), thermal conductivity detectors (TCD), analytical chemistry laboratories, environmental testing, pharmaceutical quality control, food and beverage analysis, petrochemical laboratories, research institutions, and industrial analytical laboratories. Hydrogen generators are increasingly selected as an alternative to compressed gas cylinders because they provide continuous gas production while reducing safety concerns associated with storing high-pressure hydrogen cylinders.\u003c\/p\u003e\n\u003ch3\u003eIdeal Lab Types for the HGH-300E High-Purity Hydrogen Gas Generator\u003c\/h3\u003e\n\u003cp\u003eThis hydrogen generator is well suited for analytical chemistry laboratories, environmental testing facilities, pharmaceutical manufacturers, biotechnology companies, university research laboratories, food and beverage laboratories, petrochemical laboratories, contract testing laboratories, and industrial quality control departments. Facilities utilizing gas chromatographs, mass spectrometers, analytical balances, laboratory ovens, and sample preparation equipment frequently incorporate laboratory hydrogen generators into their analytical workflows.\u003c\/p\u003e\n\u003ch3\u003eHGH-300E High-Purity Hydrogen Gas Generator Key Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eOEM \/ HGH Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHGH-300E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Type\u003c\/td\u003e\n\u003ctd\u003eLaboratory Hydrogen Gas Generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydrogen Production Method\u003c\/td\u003e\n\u003ctd\u003eWater Electrolysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydrogen Purity\u003c\/td\u003e\n\u003ctd\u003eUp to 99.999%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e300 mL\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet Pressure\u003c\/td\u003e\n\u003ctd\u003eAdjustable up to 0.4 MPa (58 PSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Regulation\u003c\/td\u003e\n\u003ctd\u003eAutomatic Electronic Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eDigital Flow Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Requirement\u003c\/td\u003e\n\u003ctd\u003eDistilled or Deionized Water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Consumption\u003c\/td\u003e\n\u003ctd\u003e180 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirements\u003c\/td\u003e\n\u003ctd\u003e110V or 220V, 50\/60 Hz (configuration dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApproximately 18.1\" L × 11.8\" W × 19.7\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eRefurbished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSpecifications compiled from manufacturer literature, distributor technical references, and American Instrument Exchange product information.\u003c\/p\u003e\n\u003ch3\u003eRefurbishment and Testing Process\u003c\/h3\u003e\n\u003cp\u003eAt American Instrument Exchange, each refurbished hydrogen gas generator is inspected and evaluated by our technicians prior to shipment. Testing procedures may include verification of hydrogen production, pressure regulation, flow stability, display functionality, leak inspection, electrical safety testing, and general operational evaluation. Water reservoir components, fittings, and gas connections are inspected for proper operation, and serviceable components are addressed as needed to help ensure dependable laboratory performance. Final cleaning and inspection are completed before packaging and shipment.\u003c\/p\u003e\n\u003ch3\u003eShipping and Installation Considerations\u003c\/h3\u003e\n\u003cp\u003eThe HGH-300E should be installed on a stable laboratory bench with adequate ventilation and access to a grounded electrical outlet. Distilled or deionized water should be used according to the manufacturer's recommendations to maximize electrolyzer life and maintain hydrogen purity. Buyers should connect the hydrogen outlet using appropriate laboratory tubing and verify compatibility with their analytical instrumentation before operation. The generator is carefully packaged to protect the electrolysis cell, purification system, controller, and electronics during shipment.\u003c\/p\u003e\n\u003ch3\u003eRelated Laboratory Equipment\u003c\/h3\u003e\n\u003cp\u003eLaboratories purchasing hydrogen gas generators often also require gas chromatographs, analytical balances, laboratory ovens, water purification systems, centrifuges, and laboratory refrigerators. American Instrument Exchange offers a wide selection of refurbished laboratory equipment to support analytical chemistry, pharmaceutical development, environmental testing, biotechnology, and research laboratories.\u003c\/p\u003e\n\u003ch3\u003eHGH-300E High-Purity Hydrogen Gas Generator Frequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat instruments can the HGH-300E supply?\u003c\/h4\u003e\n\u003cp\u003eThe HGH-300E is commonly used with gas chromatographs requiring hydrogen for flame ionization detectors (FID), thermal conductivity detectors (TCD), carrier gas applications, and other analytical instruments that require a continuous hydrogen supply.\u003c\/p\u003e\n\u003ch4\u003eDoes the generator eliminate the need for compressed hydrogen cylinders?\u003c\/h4\u003e\n\u003cp\u003eYes. The HGH-300E continuously generates hydrogen from distilled water, reducing the need to purchase, transport, and store high-pressure hydrogen cylinders.\u003c\/p\u003e\n\u003ch4\u003eWhat type of water should be used?\u003c\/h4\u003e\n\u003cp\u003eHigh-quality distilled or deionized water should be used to maximize hydrogen purity and extend the service life of the electrolysis cell.\u003c\/p\u003e\n\u003ch4\u003eWhat are the advantages of an on-demand hydrogen generator?\u003c\/h4\u003e\n\u003cp\u003eOn-demand hydrogen generation provides a continuous gas supply, reduces operating costs associated with cylinder replacement, improves laboratory safety, and eliminates interruptions caused by empty gas cylinders.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty is included?\u003c\/h4\u003e\n\u003cp\u003eThis refurbished HGH-300E High-Purity Hydrogen Gas Generator includes a 90-day warranty from American Instrument Exchange.\u003c\/p\u003e","brand":"American Instrument Exchange","offers":[{"title":"Default Title","offer_id":43356402810928,"sku":"3039B HYDROGEN","price":750.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.americaninstrument.com\/products\/hgh-300e-high-purity-hydrogen-gas-generator","provider":"American Instrument Exchange","version":"1.0","type":"link"}