Thermo Scientific · Gas IRMS

253 Plus 10 kV

High-performance gas IRMS for small sample amounts

An open platform for inlet systems and preparation devices, designed for high sensitivity, linearity and stability in gas isotope-ratio measurements.

Technical positioning

253 Plus 10 kV prioritizes ultimate precision on small samples and configuration flexibility. DELTA Q may be more suitable for broader routine work.

High-sensitivity, high-linearity 10 kV EI source

All-metal sealed source and analyzer

Variable conductance VISC

Analytical dynamic range above 10⁷ and hydrogen continuous flow

Stable isotopes in gases

Small sample amounts

Dual-inlet and continuous-flow configurations

High-precision isotope research

Official manufacturer links. Product and document availability may vary by country and date.

Portfólio oficial de gas IRMSOpen official PDF / resource →