QA-Bio supplies a wide variety of labeled and unlabeled glycans to be used during glycoprofiling. All are produced at the highest quality and purity levels. Our specifications are >98% purity qualified by NMR and HPLC.

Our glycan standards have been used in FDA and EMEA approved assays since 2002, by pharmaceutical and biotech companies around the world. They are qualified by MS, HPLC, and NMR analysis to meet our rigorous standards of quality and contain no salts or other additives that may interfere with advanced analytical techniques such as mass spectrometry which require the highest levels of purity.

We have a complete line of glycan products for analytical markers including both N-linked and O-linked glycans. Our collection includes glycans labeled with all the most commonly used fluorescent and molecular markers including Procainamide, APTS, 2-AB, and 2-AA They are commonly used in biopharmaceutical labs as markers and reference compounds in HPLC, HILIC, MS, HPAEC, and MALDI-TOF analytical techniques.