Parker Hannifin Hydrogen Generators for GC and GC/MS (>99.9999), 110H-MD (Tested)

The Parker 110H-MD is a laboratory hydrogen generator designed to supply ultra-high purity carrier gas for GC and GC/MS systems. Based on Proton Exchange Membrane (PEM) technology, it produces hydrogen on demand from deionized water and electricity. 

The generator delivers a continuous hydrogen flow of up to 1100 ml/min at a purity greater than 99.9999%, providing a safe alternative to high-pressure hydrogen cylinders. Its compact design, straightforward operation and low maintenance requirements make it suitable for both routine analytical laboratories and research facilities.

Key Features

• Hydrogen generator for GC and GC/MS carrier gas applications
• Proven Proton Exchange Membrane (PEM) technology
• Hydrogen purity >99.9999%
• Flow rate up to 1100 ml/min
• Delivery pressure from 0.69 to 6.89 bar (10–100 psi)
• On-demand hydrogen production from deionized water
• Eliminates the need for high-pressure hydrogen cylinders
• Compact design requiring minimal maintenance
• Standard Auto Water Fill system
• Optional Remote Networking for centralized monitoring and cascading of up to 27 generators

Technical Specifications

• Model: 110H-MD Carrier
• Product type: Hydrogen gas generator for GC and GC/MS
• Technology: Proton Exchange Membrane (PEM)
• Hydrogen purity: >99.9999%
• Maximum flow rate: 1100 ml/min
• Delivery pressure: 0.69–6.89 bar (10–100 psi)
• Water consumption: 10.6 L/week (24/7 at full flow)
• Water quality: Deionized water, ASTM II, >1 MΩ, <1 µS, filtered to <100 µm
• Water supply flow: 1 L/min
• Hydrogen outlet: 1/8" compression fitting
• Power supply: 90–264 VAC, 50/60 Hz
• Operating temperature: 5–40 °C
• Dimensions (W × D × H): 342 × 470 × 456 mm
• Weight: 23.6 kg (empty), 28 kg (full)