Most of the functionalized polymeric materials in this catalogue are unavailable from other commercial sources. We offer a large selection of native and semisynthetic carbohydrate polymers. It is well-known that carbohydrate polymers from different biological or geographical sources may vary in primary structure and other sensitive features. We recognize how important such variability may be for your applications. Our biopolymers are produced in our own facilities or are selected from the best and most reliable international sources, in order to provide you with consistent, high purity and quality materials. You will not find our products at a lower price from other suppliers.