果糖酶混合物[已纯化]

英文名：Fructanase Mixture (purified-liquid)

货号：ME-FRMXLQ

规格：10 mL

品牌： Megazyme

报价：￥3700.00

High purity Fructanase Mixture (purified-liquid) for use in research, biochemical enzyme assays andin vitrodiagnostic analysis.

For Fructan Determination (Liquid). Components:exo-inulinase 2,000 U/ml (on kestose, at 40^oC),endo-inulinase 200 U/ml (on fructan at 40^oC), α-galactosidase < 0.1 U/ml (onp-nitrophenyl α-galactoside at40^oC), β-Glucanase < 0.12 U/ml (on β-glucan at 40^oC) and pectinase < 0.40 U/ml (on pectin at 40^oC). Note: This product has been purified to remove α-galactosidase, β-glucanase and pectinase which interfere with the use of the preparation in the measurement of fructan, or in the solubilisation of "insoluble" fructan in the AOAC Total Dietary Fiber method. In this product, the contamination ofexo-inulinase by α-galactosidase, β-glucanase and pectinase is 0.005%, 0.006% and 0.02%, respectively. In Fructozyme (NOVO), the contamination by α-galactosidase, β-glucanase and pectinase is 14.2%, 0.2% and 2% respectively. Stableat -20^oC for > 4 years.