Oligomeric hyaluronic acids (Oligomeric HA), also known as hyaluronan oligosaccharide or hyaluronan-oligo, is a small molecule hyaluronic acid with a very low degree of polymerization and a molecular weight of less than 10,000 Da, that is, less than 50 monosaccharides. It is a discrete oligomeric hyaluronic acid produced by the enzymatic degradation of high molecular weight HA. Oligomeric hyaluronic acids have a fixed molecular formula and molecular weight. It often used as medical or pharmaceutical reference and standard material. In additon, oligomeric hyaluronic acids have unique cellular receptor binding activity. CD Bioparticles offers a range of oligomeric hyaluronic acids(such as, HA2, HA4, HA6, HA8, HA10, HA12, HA14, HA16, HA18 and HA20) produced by controlled enzymatic cleavage of purified low endotoxin hyaluronic acid. Contact us to find out how oligomeric hyaluronic acids can help you in your work.