https://www.chancebio.com/products/gelatin-polysaccharide.html casno. : Curdlan is water-insoluble glucan. Curdlan is produced by microorganisms and are composed of β-(1→3)-glycosidic bonds. After heating their suspensions, they can not only form hard and elastic thermally irreversible gels, but also form generic term for thermoreversible gel polysaccharides.All Rights Reserved