Introduction of one or several stable isotopes (D, ¹³C, ¹⁵N, ³⁴S) into all types of organic molecules

Why choosing stable isotope labelling ?

Characteristics :

• Site specific and quantitative labeling
• Labeled molecules are detectable by mass spectrometry (and by NMR)
• Non-radioactive labeling method
• Maintains physico-chemical properties introducing only significant isotopic effects
• Cost effective and easier to use than radioactive labeling method

Fields of application :

• Quantitative and qualitative studies of active compound metabolisms
• As analytical standards for the quantification of organic compounds