Enzyme immobilization involves attaching enzymes to an inert, insoluble material which provides benefits like increased pH and temperature resistance. It allows the enzyme to be reused through multiple reactions by easily separating it from reaction products. There are physical and chemical methods for immobilization like entrapment within a polymer lattice or covalent attachment to a matrix. Immobilized enzymes have properties like higher stability and altered selectivity compared to free enzymes. Creative Enzymes Inc. offers custom enzyme immobilization services at any scale with high enzyme loading and variable particle sizes.