check
Success: Your bookmark has been successfully created.
check
Success: Your bookmark has been successfully removed.
check
Success: Password updated and now signed in
error_outline
Success: Your password has been updated

Available to following accounts
Academic
Premier

Helium is the most routinely used carrier gas for capillary GC, however, with the pressure of limited worldwide supply resulting in its increasing cost there have been moves to use alternatives. Some laboratories are turning to often forgotten nitrogen. Although there has been little favor shown to nitrogen in recent years due to the desire for faster analyses (nitrogen produces longer run times) it is a highly applicable carrier gas for many capillary GC separations.