α-淀粉酶 α-Amylase, Heat Stable 0.5 mL 淀粉檢測試劑 Starch Assay Reagent 1 小瓶 葡萄糖氧化酶/過氧化物酶試劑 Glucose Oxidase/Peroxidase Reagent 1 膠囊 鄰聯茴香胺試劑 o-Dianisidine Reagent 5 mg 葡萄糖標準品 Glucose Standard Solution 0.5 mL 小麥淀粉 Wheat Starch 1 g 玉米淀粉 Corn Starch 1 g
Description Application This kit is for the quantitative, enzymatic determination of starch in food and other materials. The hydrolysis of starch to glucose is catalyzed by α-amylase and amyloglucosidase. Glucose is oxidized to gluconic acid and hydrogen peroxide by glucose oxidase. Hydrogen peroxide reacts with o-dianisidine in the presence of peroxidase to form a colored product. Oxidized o-dianisidine reacts with sulfuric acid to form a more stable colored product. The intensity of the pink color measured at 540 nm is proportional to the original glucose concentration.
Properties usage sufficient for 20 assays storage temp. 2-8°C
Safety Symbol GHS07, GHS08 Signal word Danger Hazard statements H302-H315-H319-H334-H335-H350 Precautionary statements P201-P261-P305 + P351 + P338-P308 + P313 Hazard Codes T Risk Statements 45-22-36/37/38-42 Safety Statements 53-26-36/37/39-45 RIDADR UN 3316 9/PG 3 WGK Germany 3
