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Enzyme Assay Units - Deerland Probiotics and Enzymes
enzyme that will liberate o-nitrophenol at a rate of 1μmol/minute under the conditions of the assay (pH 4.5 and 37°C). The hydrolysis of the o-nitrophenyl-β-D-galactopyranoside substrate is measured spectrophotometrically. (FCCVIII) Lipase Units LU: One lipase unit is defined as the quantity of enzyme
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