These products are highly purified and extensively tested to guarantee the most accurate analytical data.

Four complementary analyses are performed to provide you with high quality references: Quantitative 1H-NMR done three times using internal standards, Mass Spectrometry (MALDI-TOF), High performance liquid chromatography (HPLC-ELSD) and measurement by Karl-Fischer titration of residual moisture content after freeze-drying just before shipment.
All the corresponding analytical data is provided in the Certificate of Analysis including detection and identification of potential impurities.

If you don't find the glycan you're looking for, feel free to contact us HERE, we can provide analytical references on request.