Gas Standards

Sercon supply a range of isotopically labelled gases to cover application areas of all of the commonly measured light stable isotopes, the gases available are shown in the table below.
Sercon-Gas-Canister
ElementCalibrated to primary standardRange of δ values (‰)Gases available
CVPBD-70 to +20Air, CO2, CH4
CVPBDOn requestAlkanes and alkenes
OVSMOW-30 to +10CO, CO2, Air
HVSMOW-300 to +100CH4, H2
HVSMOWOn requestAlkanes and alkenes
NAir-20 to +20N2, N2O, NOx, Air
SVCDT-20 to +20SO2, H2S
SVCDT-25 to +25SF6