Immobilized enzyme for hydrolysis of β1-3,4-linked galactose on glycoproteins in spin columns.

 The GalactEXO Immobilized spin columns contain GalactEXO enzyme covalently coupled to agarose beads, for hydrolysis of β1-3,4-linked galactose on glycoproteins without contaminating the final preparation with enzyme.

 The Microspin columns are available for hydrolysis of 5 or 10 x 0.5 mg glycoprotein.

•Easy-to-use spin columns

•Increased enzyme-to-substrate ratio for improved digestion efficiency

•No enzyme in the final sample