15N stable isotope analysis

15N stable isotope analysis determines the content of 15N in a given sample material. The results are reported in the AIR, ‰-unit.

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

Don't hesitate to contact the method expert for more detailed information on the analysis.

Suitable sample matrices
Chemicals, oils, water, food
Required sample quantity
20 mg (smaller possible)
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.