.
Hydrogen
![](https://ara.ae/wp-content/uploads/2020/11/peak-hydrogen-400x400.jpg)
![](https://ara.ae/wp-content/uploads/2020/11/peak-hydrogen-400x400.jpg)
Hydrogen gas generators
The safer and convenient alternative to helium for GC carrier gas
For GC carrier gas, Precision Hydrogen Trace gas generators deliver up to 99.99999%* hydrogen on demand and provide a safer, convenient and reliable alternative to helium cylinders which have been subject to significant price increases and supply disruption in recent years.
*based on O2 content independently verified by National Physical Laboratory, UK