Applications

One Gas Supply, Many Applications

From routine gas chromatography to cutting-edge energy research, our generators deliver the purity and reliability your work demands. Explore how laboratories put HydroChrom Technologies hydrogen to use.

Gas Chromatography

On-demand hydrogen is the modern alternative to helium as a GC carrier gas and the standard fuel gas for FID and FPD detectors. A generator delivers constant purity and pressure to your instruments — no cylinder swaps, no supply interruptions mid-sequence.

Consistent purity for reproducible retention times
Faster analysis compared to helium carrier gas
Stable FID/FPD flame for reliable quantification
Immune to helium supply shortages and price swings

Recommended model

EH-200 Series

View Product

Modern GC-MS mass spectrometry system in a laboratory

GC-MS Systems

GC-MS places the highest demands on gas purity. Our generators produce up to 99.99999% pure hydrogen with integrated drying, protecting your ion source and keeping baseline noise to a minimum for trace-level work.

Ultra-high purity protects the ion source
Low moisture content for clean baselines
Continuous supply for long unattended sequences
Supports multiple instruments from one unit

Recommended model

EH-500 Series

View Product

Fuel Cell Research

Fuel cell and clean-energy R&D needs a dependable, adjustable hydrogen source. Our high-capacity generators provide stable flow and pressure for test benches, catalyst studies, and materials research — without storing pressurized cylinders in the lab.

Adjustable flow and pressure for test protocols
Continuous 24/7 operation capability
On-site generation removes cylinder storage risk
Scales from benchtop studies to test stands

Recommended model

EH-1000 Pro

View Product

Why On-Site Generation

Retire Your Hydrogen Cylinders for Good

Safer Than Cylinders

Only a small volume of hydrogen is present at any time — no high-pressure storage in the lab.

No Supply Interruptions

Hydrogen is produced on demand, so long sequences never stop for a cylinder change.

Lower Running Costs

Eliminate cylinder rental, delivery, and handling costs with on-site generation.

Consistent Purity

Every milliliter is produced at the same certified purity — no cylinder-to-cylinder variation.

Not Sure Which Setup Fits Your Application?

Tell us about your instruments and workload — our engineers will recommend the right generator and configuration.

Request an Offer Compare Generators