Nitrogen and Hydrogen Generators

75 products meet your criteria.

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  1. Stocked
    Rotary Screw Air Compressors by Kaeser
    Group of 1 product
    6800-PP-01
    From
    As low as $20,351
    Some ship in 3 - 5 days
    StockedStocked
    1 Voltage1 Type1 Tank Capacity1 Power1 Output1 Oil-less

    • Operate maintenance-free with just two moving parts
    • Included air-cooled after-cooler, run-hour meter, and power indicator light
    • Virtually vibration-free, quiet (72 dB) operation
    • Other features: motor overload protection, hour meter, air pressure gauge and high-temperature switch
    • Dry type inlet filter ensures that air enters the unit 99% particulate-free
    Voltage: 240 V
    Type: Rotary
    Tank Capacity: 92.5 gal
    Power: 20 HP
    Output: 77 CFM
    Oil-less: No
  2. Stocked
    Nitrogen Gas Generators
    Group of 6 products
    2700-PP-01
    From
    As low as $6,618
    Some ship in 1 - 3 days
    StockedStockedCertifiedCertifiedISO 7 IconISO 7 Icon
    1 Voltage2 Material3 Width2 Depth6 Height2 ISO Class3 Flow Rate @ 97% purity, 100 psig3 Flow Rate @ 98% purity, 100 psig3 Flow Rate @ 99% purity, 100 psig

    • Available ISO Ratings: ISO 5, ISO 6, ISO 7, ISO 8
    • Nitrogen gas generator eliminates the need for costly nitrogen gas cylinders
    • Nitrogen membrane technology produces up to 99.5% pure medical grade dry nitrogen
    • Ideal for continuous Nitrogen gas supply to desiccators, gloveboxes, incubators, and more
    • Provides complete control over rate and purity of nitrogen gas from 95% to 99.5% purity
    • Compact laboratory nitrogen generator allows set-up wherever there's a compressed air supply
    Voltage: 120/240 V
    Material: Powder-Coated Steel, 304 Stainless Steel
    Width: 18", 24", 20"
    Depth: 18", 12"
    Height: 81.25", 49.25", 35.5", 42.5", 88.925", 55.625"
    ISO Class: ISO 7, ISO 5
    Flow Rate @ 97% purity, 100 psig: 685 ft³/hr, 205 ft³/hr, 26 ft³/hr
    Flow Rate @ 98% purity, 100 psig: 500 ft³/hr, 150 ft³/hr, 18 ft³/hr
    Flow Rate @ 99% purity, 100 psig: 290 ft³/hr, 88 ft³/hr, 10 ft³/hr
  3. HG ST Basic PEM Hydrogen Generators by LNI Swissgas
    Group of 5 products
    7200-PP-05
    From
    Request Quote
    Some ship in 15 - 20 days
    ISO 8 Icon
    ISO 8 Icon<br/>
    1 Voltage5 Flow Rate5 Model5 Manufacturer SKU1 ISO Class1 Pressure

    • Available ISO Ratings: ISO 8
    • Compact and quick-to-install HG ST BASIC PEM Hydrogen Gas Generators with PEM technology eliminate the need for acids and alkaline solutions
    • Flowrates from 120 to 600 cc/min, 10 bar pressure, and a purity up to 99.9999%
    • Maintenance-free static drying system ensures maximum grade of hydrogen purity
    • Applications: GC-FID, GC-NPD, GC-FPD, THA
    • Included: static dryer and a 0.3L internal tank
    Voltage: 100-240V
    Flow Rate: 120 cc/min, 160 cc/min, 250 cc/min, 350 cc/min, 600 cc/min
    Model: HG ST BASIC 120, HG ST BASIC 160, HG ST BASIC 250, HG ST BASIC 350, HG ST BASIC 600
    Manufacturer SKU: 6920.05.012, 6920.05.016, 6920.05.025, 6920.05.035, 6920.05.060
    ISO Class: ISO 8
    Pressure: 10 bars (145 psi)
  4. ISO 8 Icon
    ISO 8 Icon<br/>
    1 Voltage2 Flow Rate10 Model10 Manufacturer SKU1 ISO Class1 Pressure10 H2 Flowrate

    • Available ISO Ratings: ISO 8
    • HG Pro PEM Hydrogen Gas Generators in 10 flowrate capacities feature a long-life multilayer electrolytic cell with a polymeric membrane
    • High flowrate up to 1500 cc/min
    • High pressure 12 bars (174 psi); optional 16 bars (232 psi)
    • Maintenance-free Pressure Swing Adsorption (PSA) drying system provides continuous operation 24-hours a day
    • Features a 3-liter internal tank, touchscreen LCD interface, auto refill and a 99.99999% H2 purity
    Voltage: 100-240V
    Flow Rate: 180 cc/min, 260 cc/min
    Model: HG Pro 120, HG Pro 180, HG Pro 260, HG Pro 350, HG Pro 500, HG Pro 700, HG Pro 900, HG Pro 1100, HG Pro 1300, HG Pro 1500
    Manufacturer SKU: 6920.15.012, 6920.15.018, 6920.15.026, 6920.15.035, 6920.15.050, 6920.15.070, 6920.15.090, 6920.15.105, 6920.15.130, 6920.15.150
    ISO Class: ISO 8
    Pressure: 12 bar (174 psi)
    H2 Flowrate: 120 cc/min, 180 cc/min, 260 cc/min, 350 cc/min, 500 cc/min, 700 cc/min, 900 cc/min, 1100 cc/min, 1300 cc/min, 1500 cc/min
  5. On-Site Nitrogen Generators by Atlas Copco
    From
    Request Quote
    Some ship in 5 - 10 days
    2 Type13 Model1 ISO Class

    • Cost-effective, Atlas Copco On-Site Nitrogen Generators guarantee 24/7 continuous flow of nitrogen at desired purity
    • Pressure Swing Adsorption (PSA) NGP+ models ideal for high purity and high flow applications up to 99.999%
    • Membrane NGMs and NGM+ models for low purity applications from 95% to 99.5% Purity
    • Easily integrates within existing compressed air installations
    • Reduces the cost of nitrogen by up to 80%
    Type: Membrane, PSA
    Model: NGM7+, NGMs 3, NGMs 1, NGMs 2, NGP8+, NGP12+, NGP20+, NGP30+, NGP50+, NGP70+, NGP300+, NGP550+, NGP1000+
    ISO Class: ISO 8
  6. On-Site PSA Oxygen Generators by Atlas Copco
    Group of 8 products
    1989-PP-04
    From
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    Some ship in 15 - 25 days
    1 Type8 Model

    • Cost-efficient, on-site PSA Oxygen Generators provide up to 70% in energy savings and deliver 24/7 continuous supply of oxygen at desired purity level
    • Plug-and-play models feature a touch controller for easy purity selection
    • Easily integrates with existing compressed air installation and greatly reduces cost
    • Provides O2 purity at 90%, 93% and 95%; requires 30% less feed air
    • Included: standard O2 sensor, digital flow meter, pressure regulator and PDp+O2 filters
    Type: PSA
    Model: OGP 3+, OGP 6+, OGP 9+, OGP 12+, OGP 15+, OGP 18+, OGP 24+, OGP 30+
  7. Small-Scale MediTech PSA Oxygen Generators by Atlas Copco
    Group of 4 products
    1989-PP-05
    From
    As low as $2,090
    Some ship in 15 - 20 days
    1 Voltage4 Model

    • All-in-One, Small-Scale PSA MD Oxygen Generators produce steady oxygen flow and pressure with a purity of 93±3%, at 5000 meters above sea level
    • Oxygen Purity: 90%, 93% and 95%
    • SCFH O2 Flow Rate: 8.0 to 42.4
    • Oxygen Pressure: 0.8 or 4.5 (BAR), 12.0 or 54.0 (PSIG)
    • Includes all components in one space-saving cabinet with casters for easy transport and installation
    Voltage: 110 V
    Model: MD-5A, MD-10A, MD-10B, MD-20B
  8. CertifiedCertifiedStockedStockedQuick Ship +Quick Ship +

    • Available ISO Ratings: ISO 7, ISO 8
    • All-in-one nitrogen gas generator features built-in compressor and gas cylinder
    • Storage cylinder and compressor will support high-volume, on-demand gas supply
    • Nitrogen membrane technology produces up to 99% pure medical grade dry nitrogen
    • Flow rate: 20 SCFH @ 99.9% Purity with 120 PSI Inlet
    • Economical: Typical R.O.I. of 1 to 2 years when compared to N2 cylinder purchases
  9. CertifiedCertifiedISO 7 IconISO 7 Icon

    • Available ISO Ratings: ISO 7, ISO 8
  10. StockedStockedISO 8 Icon
    ISO 8 Icon<br/>Quick Ship +Quick Ship +

    • Available ISO Ratings: ISO 8
    • N2 Purity: Up To 99.8%
    • Quiet: Noise level less than 60dB(A)
    • Economical: Typical R.O.I. of 1 to 2 years when compared to bottle systems
    • Flow Rate: 6 SCFH
    • Supports RH levels down to 7% on benchtop desiccators and glove boxes
  11. Stocked Quick Ship+
    Pressure Booster Module for Nitrogen Generator, 2x - 4x- Multiplier (2700-98)
    $606
    Usually ships in 1 - 3 days
    StockedStockedISO 6 IconISO 6 IconQuick Ship +Quick Ship +

    • Available ISO Ratings: ISO 6, ISO 7, ISO 8
    • Booster regulator multiplies air pressure by 2 to 4 times to increase nitrogen capacity in gas cylinders
    • Air-only mechanical operation - requires no power supply or electrical wiring
    • Easy installation - compact unit easily connects to the outlet of a nitrogen gas generator
    • Requires far less space than installing a compressor
    • Reduces heat generation - Very little heat is generated because no electricity is used
  12. HG Mini PEM Hydrogen Generators by LNI Swissgas
    Group of 4 products
    7200-PP-01
    From
    Request Quote
    Some ship in 15 - 20 days
    ISO 8 Icon
    ISO 8 Icon<br/>
    1 Voltage4 Model3 Manufacturer SKU1 ISO Class2 Drying System2 Dew Point1 Pressure2 H2 Flowrate

    • Available ISO Ratings: ISO 8
    • Compact HG Mini PEM Hydrogen Generators with a patented 1 liter integrated tank eliminate the use of cylinders as a carrier gas
    • Electrolytic cell with polymeric membrane (PEM) eliminates the need for acid or alkaline solutions
    • H2 Flowrate: 150 cc/min; 300 cc/min
    • Outlet Pressure: up to 10 bar (145 psi)
    • Drying System: Static Dryer, or Static dryer and Desiccant column
    Voltage: 100-240V
    Model: HG Mini 150, HG Mini 150 D, HG Mini 300, HG Mini 300 D
    Manufacturer SKU: 6920.20.015, 6920.20.015.1, 920.20.030.1
    ISO Class: ISO 8
    Drying System: Static Dryer, Static Dryer and Desiccant System
    Dew Point: -30°C, -60°C
    Pressure: 10 bars (145 psi)
    H2 Flowrate: 150 cc/min, 300 cc/min
  13. HG Basic PEM Hydrogen Generators by LNI Swissgas
    Group of 6 products
    7200-PP-02
    From
    Request Quote
    Some ship in 15 - 20 days
    ISO 8 Icon
    ISO 8 Icon<br/>
    1 Voltage6 Flow Rate6 Model6 Manufacturer SKU1 ISO Class1 Pressure

    • Available ISO Ratings: ISO 8
    • HG Basic PEM Hydrogen Generators with a flowrate up to 700 cc/min, high pressure up to 10 bar (145 psi) and high purity up to 99.9999%
    • Long life multilayer electrolytic cell with polymeric membrane (PEM) eliminates the need for acid or alkaline solutions
    • Maintenance-free gas generators continuously operate 24 hours a day
    • Connects up to 20 units in parallel mode using an external control box (sold separately)
    • Features a static dryer, 3-liter internal tank, a touch-screen LCD interface an on-board CPU, and a 3L internal tank
    Voltage: 100-240V
    Flow Rate: 120 cc/min, 180 cc/min, 260 cc/min, 350 cc/min, 500 cc/min, 700 cc/min
    Model: HG BASIC 120, HG BASIC 180, HG BASIC 260, HG BASIC 350, HG BASIC 500, HG BASIC 700
    Manufacturer SKU: 6920.10.012, 6920.10.018, 6920.10.026, 6920.10.035, 6920.10.050, 6920.10.070
    ISO Class: ISO 8
    Pressure: 10 bars (145 psi)
  14. HG Pro 4000 PEM Hydrogen Generators by LNI Swissgas
    Group of 2 products
    7200-PP-03
    From
    Request Quote
    Some ship in 15 - 20 days
    ISO 8 Icon
    ISO 8 Icon<br/>
    1 Voltage2 Model2 Manufacturer SKU1 ISO Class2 N2 Content2 Dew Point1 Pressure1 H2 Flowrate

    • Available ISO Ratings: ISO 8
    • Easy-to-use HG Pro 4000 PEM Hydrogen Generators with a 20-liter internal tank capacity ideal for all GC-FID detectors
    • Long-life multilayer electrolytic cell with polymeric membrane (PEM) eliminates the need for acid or alkaline solutions
    • Maintenance-free two-column PSA drying system with automatic regeneration ensures maximum grade of hydrogen purity
    • High flowrate up to 4000 cc/min and high pressure 12 bar (174 psi); optional 16 bar (232 psi)
    • High pressure GLS electronically controlled (patented)
    Voltage: 240 V
    Model: HG PRO 4000, HG PRO 4000 LN
    Manufacturer SKU: 6920.15.400, 6920.15.400.1
    ISO Class: ISO 8
    N2 Content: < 3 ppm, < 1ppm
    Dew Point: -75°C, -80 °C
    Pressure: 12 bar (174 psi)
    H2 Flowrate: 4000 cc/min
  15. HG Pro LN PEM Hydrogen Generators by LNI Swissgas
    Group of 5 products
    7200-PP-04
    From
    Request Quote
    Some ship in 15 - 20 days
    ISO 8 Icon
    ISO 8 Icon<br/>
    5 Flow Rate5 Model5 Manufacturer SKU1 ISO Class1 N2 Content1 Pressure

    • Available ISO Ratings: ISO 8
    • HG Pro LN PEM Hydrogen Gas Generators with 3L tank and a long-life multilayer PEM cell eliminate the need for acids and alkaline solutions
    • Flowrate: (700 cc/min, 900 c/min, 1100 cc/min, 1300 cc/min and 1500 cc/min)
    • N2 content: < 1 ppm
    • Standard outlet pressure: 12 bars (174 psi); 16 bar (232 psi) optional
    • Maintenance-free gas drying system (two-column PSA drying system with a continuous operation of 24 hours a day)
    Flow Rate: 700 cc/min, 900 cc/min, 1100 cc/min, 1300 cc/min, 1500 cc/min
    Model: HG PRO 700 LN, HG PRO 900 LN, HG PRO 1100 LN, HG PRO 1300 LN, HG PRO 1500 LN
    Manufacturer SKU: 6920.15.070.1, 6920.15.090.1, 6920.15.105.1, 6920.15.130.1, 6920.15.150.1
    ISO Class: ISO 8
    N2 Content: < 1ppm
    Pressure: 12 bar (174 psi)
  16. Stocked
    High-Pressure Gas Cylinders for Nitrogen Generator
    Group of 4 products
    2700-PP-03
    From
    As low as $386
    Some ship in 1 - 3 days
    ISO 7 IconISO 7 IconStockedStocked
    1 Material4 Internal Volume1 ISO Class

    • Available ISO Ratings: ISO 7, ISO 8
    • Portable gas cylinders let you quickly store and transport pressurized nitrogen gas from your N2 membrane generator
    • Suitable for low-volume needs such as single chamber desiccator or glovebox isolator
    • Distribute pressurized nitrogen gas to multiple locations without moving your nitrogen generator
    • Keep an emergency reservoir of nitrogen incase compressed air is not available for the nitrogen generator
    • Optional Pressure Booster multiplies pressure 2x-4x to increase capacity - no electricity required
    Material: Steel
    Internal Volume: 60 ft³, 80 ft³, 250 ft³, 125 ft³
    ISO Class: ISO 7
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75 products meet your criteria.

per page

Gas Generators by Terra Universal

Portable Nitrogen Generator, Medium Size for Multiple Desiccator Cabinets or Gloveboxes

Nitrogen membrane separation technology produces up to 99% pure dry nitrogen, eliminating the need for expensive nitrogen tank services. This medium size N2 generator provides output suitable for two 10-chamber desiccators or two 4-port gloveboxes.

High-Capacity Nitrogen Generator

High-capacity nitrogen generator system includes holding tank for a continuous gas supply without continuous operation (order compressor separately).

Nitrogen Membrane Airflow Diagram

No power required! Simply connect to compressed air supply. Nitrogen membranes and filters separate oxygen, moisture, and particles to produce up to 99.5% pure medical grade Nitrogen gas.

Laboratory Nitrogen Generator

Terra’s Nitrogen Generators provide a continuous, reliable supply of clean, dry nitrogen up to 99% pure to eliminate dependence on bulky canisters to operate desiccators and glove boxes.

Highest Standards For Nitrogen Generators

Terra’s Laboratory Nitrogen Generators are designed and built to the highest standards required by defense, semiconductor, and medical industries for long-term reliability and protection against damage, injuries, and electrical hazards.

PEM Hydrogen Gas Generators

Maintenance-free LNI Swissgas models with a long life multilayer electrolytic cell with polymeric membrane, flowrates from 100 cc/min to 4000 cc/min and pressure up to 16 bar for GC-FID, GC-FPD, GC-NPD, THA, GC-M, ICP-MS, hydride applications and more

High Pressure Nitrogen

Atlas Copco NGM Series Nitrogen Generators are ideal for laser cutting applications requiring high pressure nitrogen with lower purity levels

USP Compliant Medical Grade Nitrogen

Terra's Nitrogen gas generator is third-party certified to USP 30 NF 25 for ≥ 99% pure medical grade nitrogen

Nitrogen and Hydrogen Generators by Terra Universal

  • nitrogen purge cabinet with automatic humidity control and nitrogen generator A Reliable Nitrogen Source for Desiccator Cabinets
  • desiccator cabinet on top of automatic height adjusting table with nitrogen generator ISO 7 Smart® Desiccator Cabinet on Automatic Height Adjustable Workstation
  • stainless steel glovebox on automatic height adjusting table with N2 generator Stainless Steel ISO 6 Glovebox on Automatic Height Adjusting Table with N2 Generator
  • Small, medium, and large laboratory nitrogen generator systems Laboratory Nitrogen Generator
  • High-Capacity Nitrogen Generator with Storage Tank High-Capacity Nitrogen Generator
  • HG Pro 4000 PEM Hydrogen Generators by LNI SwissGas HG Pro 4000 PEM Hydrogen Generators by LNI SwissGas
  • HG Mini PEM Hydrogen Generators by LNI SwissGas HG Mini PEM Hydrogen Generators by LNI SwissGas
  • HG Basic PEM Hydrogen Generators by LNI Swissgas HG Basic PEM Hydrogen Generators by LNI Swissgas
  • HG Pro PEM Hydrogen Generators by LNI SwissGas HG Pro PEM Hydrogen Generators by LNI SwissGas
  • Pressure Swing Absorption (PSA) and Membrane Nitrogen Generators by Atlas Copco Pressure Swing Absorption (PSA) and Membrane Technology of on-site Nitrogen Generators by Atlas Copco



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