According to some scientists, the world may completely run out of helium gas within 30 years. With decreasing availability of helium, the prices are accordingly increasing. Helium is a byproduct of natural gas and it is a non-renewable resource. When the gas is released into the air, it is impossible to recover. In contrast, hydrogen is readily available via the electrolysis of water or through high-pressure gas tanks.
For these reasons, many chromatographers are switching to hydrogen. Helium and hydrogen are both very efficient gases for GC and it is possible to switch from one to another with no drawbacks. Moreover, within the scientific community, there is a broad consensus that hydrogen is the best carrier gas for capillary GC applications.
H2G 6.0 Hydrogen Generator
99.9999% Hydrogen Purity
H2G 6.0 180 : 180 cc/min of Hydrogen
H2G 6.0 260 : 260 cc/min of Hydrogen
H2G 6.0 350 : 350 cc/min of Hydrogen
H2G 6.0 500 : 500 cc/min of Hydrogen
H2G 6.0 700 : 700 cc/min of Hydrogen
H2G 6.0 1050 : 1050 cc/min of Hydrogen
H2G 5.0 Hydrogen Generator
99.9996% Hydrogen Purity
H25 5.0 120 : 120 cc/min of Hydrogen
H25 5.0 260 : 260 cc/min of Hydrogen
H25 5.0 350 : 350 cc/min of Hydrogen
H25 5.0 500 : 500 cc/min of Hydrogen
H25 5.0 700 : 700 cc/min of Hydrogen
H2G Q – Cube Hydrogen Generator
260 cc/min of Hydrogen
The Air Generators produce dry and hydrocarbon-free air avoiding the usage of cumbersome cylinders.
low level of hydrocarbons, including methane and carbon monoxide, means very low background noise and stable baseline for better sensitivity.
AirG 1.5 : 1.5 mL/min [external compressor required]
AirG 3.0 : 3 mL/min [external compressor required]
up to 15L/min
The nitrogen Generator Series produce high grade nitrogen for most of the laboratory applications and equipments. Designed with safety and convenience in mind, this system generates purified nitrogen, eliminating the need for inconvenient cumbersome high-pressure gas cylinders.
The DANI Nitrogen Generator removes oxygen from air less than 10ppm and HC pollutants to less than 0.1ppm (if the optional scrubber is installed).