Nucleobases and Riboses

Nucleobases and ribose monophosphates can be used as convenient building blocks for the synthesis of a range of stable isotopically labeled biomolecules, in particular nucleosides and nucleotides.

Stable Isotope-Labeled Nucleobases and Riboses

At Silantes, we are pleased to introduce a range of stable isotope labeled nucleobases and riboses. We are constantly developing our range of isotope-labeled nucleotide building blocks. Our portfolio includes ²H, ¹³C and ¹⁵N labeled nucleobases and ribose monophosphates.

Stable isotope labeled nucleobases and riboses as internal standards for mass spectrometry

Stable isotope labeled nucleobases and riboses can be used as internal mass standards for quantitative mass spectrometry (GC/MS and LC/ESI/MS/MS) with a defined mass shift providing high specificity, reproducibility, and accurate quantification.