Nitrogen Gas Generator - Laboratory N2 Generator for GC - 300/500 mL/min - 99.995% Purity

The Master Science Nitrogen Gas Generator produces high-purity nitrogen from compressed air. Connect the air supply at 0.45 MPa, switch on, and the unit delivers nitrogen at 0.4 MPa with 99.995% purity.

It comes in two sizes, 0 to 300 mL/min and 0 to 500 mL/min. Pressure and flow are displayed automatically, and the output follows the demand of the connected instrument without manual adjustment.

Technical Specifications

Specifications of the Master Science Nitrogen Gas Generator:

• Brand: Master Science
• Model Number: MSN2G-300SWISS, MSN2G-500SWISS
• SKU: MSN2G-300SWISS, MSN2G-500SWISS
• Brand: Master Science
• Model Number: MSN2G-300SWISS, MSN2G-500SWISS
• SKU: MSN2G-300SWISS, MSN2G-500SWISS
• Output Flow: 0-300 mL/min / 0-500 mL/min
• Input Pressure (compressed air): 0.45 MPa
• Output Pressure: 0.4 MPa
• Gas Purity: 99.995%
• Input Power: 80 W / 150 W
• External Dimensions (W×D×H): 310 × 200 × 370 mm
• Package Dimensions (W×D×H): 440 × 320 × 500 mm
• Gross Weight: 11.2 kg

Key Benefits

• Carrier gas without cylinders: the Master Science Nitrogen Gas Generator works from a compressed air line.
• Steady supply: automatic constant pressure and flow.
• Long cell life: large electrolysis area and low cell temperature.
• Safe on power loss: gas path closes automatically.
• Dry gas lines: liquid-proof device prevents backflow.

Hydrogen for the same instrument comes from the Master Science hydrogen gas generator.

Product Features

Operation

• Starts when air is connected and power is on
• Automatic pressure and flow display
• Flow adjusts to consumption

Design

• Electrolytic cell with large electrolysis area
• Low cell temperature for long service life
• Automatic emptying

Safety

• Liquid-proof device
• Gas path closes automatically at power failure

Applications

The Master Science Nitrogen Gas Generator is used for:

• Nitrogen supply for gas chromatography
• Laboratories replacing nitrogen cylinders
• Instruments needing a continuous nitrogen supply

Common Problems and How This Generator Helps

How the Master Science Nitrogen Gas Generator simplifies nitrogen supply:

• Cylinder changes interrupting analysis: continuous on-site generation.
• Pressure drift as a cylinder empties: automatic constant pressure.
• Gas left flowing after a power cut: automatic shut-off of the gas path.
• Liquid reaching the instrument: liquid-proof device.