15N stable isotope analysis
Our δ15N stable isotope analysis determines the ratio of 15N to 14N in a given sample material by a continuous flow isotope ratio mass spectrometer (IRMS).
Results are expressed in per mille (‰) as the deviation of the isotope ratio from a standard reference material. We have more than 30 IAEA, USGS, and in-house isotopic standards available to accommodate a wide range of expected ratios.
The price and turnaround time displayed apply to conventional sample matrices. The analysis is suitable for a wide range of sample materials, including, but not limited to: water, sediment, soil, plant tissue, animal tissue, bone, and other organic materials. All of our stable isotope analyses are conducted by ISO 17025-accredited facilities.
Please contact us using the form below to arrange testing on your samples.
More information about the method:
IRMS analysis- Suitable sample matrices
- Water, food, plants, animal tissue, bone, organics, inorganics
- Required sample quantity
- 20 mg (smaller possible)
- Available quality systems
- Accredited testing laboratory
- Device types
- Method expert
Price
We also charge a 97 € service fee per order.
Large batches of samples are eligible for discounts.
Questions? We're happy to help.
Questions? We're happy to help.
Business hours: Mon–Fri 9 AM – 5 PM Finnish time (EST/EEST)
Other tests we offer
Spark-OES analysis for metals & alloys
Ultrapure water testing
RBS measurement
Semi-quantitative elemental screenign with ICP-SFMS
Elemental analysis of water with ICP-MS
Total organic fluorine (TOF) content in challenging sample materials (chemicals, oils, etc.)
Elemental analysis of geological sample with ICP-MS (aqua regia digestion)
Elemental analysis of soil, sludge, and sediment with ICP-OES
CHNOS analysis of organic materials
Heavy metal (Pb, Cd, As, Hg) analysis package
Ask for an offer
Fill in the form, and we'll reply in one business day.
Have questions or need help? Email us at info@measurlabs.com or call our sales team.