Novo Industri A/s

Tage Kjaer Nielsen

Shmuel Amotz

Keith Gibson

Barrie E Norman

Poul Borge Poulsen

Lena Elisabeth Zittan

William Carasik

Niels Otto Thiesen

Iron activation of cell mass of glucose isomerase preparations carried out by direct incorporation of 0.05-2.0% w/w dry basis of iron as a solid water soluble non-toxic iron salt. Preferred compositions are dry state particulate glucose isomerases containing 0.05-2.0% iron, 0.5-3.0% magnesium oxide, and 2-15% dextrose monohydrate all w/w.

Iron containing cell mass glucose isomerase preparation

An immobilized saccharifying enzyme product formed by coating granular casein with a liquid-permeable proteinaceous layer comprising saccharifying enzyme and egg albumen cross-linked by reaction with glutaraldehyde.

Immobilized saccharifying enzyme product and process for preparation

A water insoluble glucose isomerase product is prepared from microorganism cells exhibiting glucose isomerase activity by concentrating and homogenizing the microorganism cells to form a homogenized cell concentrate containing ruptured cells, reacting the homogenized concentrate with glutaraldehyde to form a coherent solid product and removing water and shaping the coherent product into a divided form.

Immobilization of glucose isomerase

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Herlev, Denmark

Tage Kjaer Nielsen