18O stable isotope analysis

18O stable isotope analysis of oxygen determines the content of 18O in a given sample material. The results are reported in the VSMOW, ‰-unit.

Measurement is conducted with isotope ratio mass spectrometer (IRMS) techniques. The analysis is suitable for various sample materials.

The method expert will provide more detailed information about the analysis.

Suitable sample matrices
Chemicals, oils, water, food
Required sample quantity
20 mg (1 gram preferred)
Available quality systems
Accredited testing laboratory
Device types

Questions? We're happy to help.

Questions? We're happy to help.

Ringing phone
...and more than 700 other happy clients

Ask for an offer

Fill in the form, and we'll reply in one business day.

Answering the following questions helps us prepare an offer for you faster:

  • How many samples do you have and what is the sample material?
  • Do you have a recurring need for these tests? If yes, how often and for how many samples at a time?

Have questions or need help? Email us at or call +358 50 336 6128.