Custom Peptide Synthesis
Heavy Isotope-Labeled Peptides
Our ClearPoint™ Peptides, dedicated for use in Quantitative Mass Spectrometry and NMR analyses are heavy-isotope labeled according to your specifications. These are excellent internal standards when quantifying analytes at very low concentrations in complex sample mixtures.
We offer customer support regarding the selection of the heavy-labeled amino acids to fit the application and the delta mass expected.