Analytical Instrumentation

  • The Safe Hydrogen Carrier Gas Solution for GC

The Safe Hydrogen Carrier Gas Solution for GC

Jan 14 2008 Read 719 Times

The benefits of switching GC carrier gas from helium to hydrogen, such as faster analysis and improved resolution, have long been understood. Financial motives to drive the change have also gained recent momentum due to the continual escalation in the market price of helium.
Major concerns over heightened safety risks associated with use of the gas however, remain at the fore and cylinder-based hydrogen supplies offer little opportunity to significantly avoid or improve safety levels in the laboratory.

Conversely, the Parker domnick hunter H-MD hydrogen generator with highly sophisticated software control and alarm capability presents the GC user with the opportunity to reap all the benefits offered by hydrogen, whilst overcoming the safety concerns.

H-MD generators are available in three models to deliver varying flow rates of ultra high purity hydrogen (1 ppm total contaminants) including 160, 250 and 500 ml/min respectively. The generators are also suitable for fuel gas applications.

Reader comments

Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.

Post a Comment

Digital Edition

Petro Industry News November 2019

November 2019

In This Edition Fuel for Thought - Leading European sensor trade event taking place in 2020 already selling out fast - Endress+Hauser and Vector CAG secure contract at large Texas refinery...

View all digital editions


Saudi Plastics and Petrochem

Jan 13 2020 Riyadh, Saudi Arabia

IPTC 2020

Jan 13 2020 Dhahran, Saudi Arabia

National Biodiesel Conference & Expo 2020

Jan 20 2020 Tampa, FL, USA

SLAS 2020

Jan 25 2020 San Diego, CA, USA

European Gas Conference

Jan 28 2020 Vienna, Austria

View all events