The HeavyPeptide AQUA Custom Peptide Synthesis Service provides isotopically labeled, AQUA (Absolute QUAntitation)-grade peptides for the relative and absolute quantitation of proteins at very low concentrations in complex protein mixtures. HeavyPeptide standards up to 30 amino acids in length are synthesized using the latest Fmoc solid-phase peptide synthesis technology, purified by HPLC, and analyzed by mass spectrometry.

HeavyPeptide AQUA Custom Peptides are supplied in three different grades. Verified purity of AQUA-, Ultimate-, and QuantPro-grade peptides is confirmed using stringent analytical HPLC to assure the highest-quality peptides for absolute quantitation. We offer advanced heavy peptide synthesis capabilities with a wide range of labels, modifications, scales, and purities to help meet your research needs. HeavyPeptide standards are packaged using our ArgonGuard service, in which peptides are packaged in argon gas to minimize amino acid oxidation during shipping and storage. This standard service helps maintain biological activity of custom peptides and reduce experimental variation.

Learn more about our HeavyPeptide Aqua Custom Peptides ›

Highlights:
• Accurate—peptide concentration precision for quantitative application needs
• Multiplexed—up to hundreds of peptides possible
• Sensitive—enables the absolute quantification of low-abundance proteins (fmol)
• Specific—100% peptide sequence specificity
• Flexible—variety of purity, modification, and formatting options

Applications:
• Biomarker discovery, verification, and validatio
• Functional quantitative proteomics
• Quantitation of post-translational modifications
• Confirmation of RNA interference (RNAi)
• Pharmacokinetics
• ADME toxicology studies
• Anti-doping testing

For a quote or more information, email us at: peps@thermofisher.com.
For Europe, Middle East, and Africa, please email us at: europeservicespeptides@thermofisher.com.