Storage:Store at 2-8℃,6 months
Determination of Significance:
Chlorogenic acid, also known as caffeinated tannic acid, is a phenolic compound that is a phenylpropanoid formed by Shikimic acid pathway in plants during aerobic respiration. Chlorogenic acid widely exists in Eucommia ulmoides, Lonicera japonica, Convolaceae and other plants, with antibacterial, anti-virus, liver and gallbladder, anti-tumor, blood pressure, free radical scavenging activities, etc. , widely used in food, medicine, health care and cosmetics and other fields.
Measurement Principle:
Chlorogenic acid has an absorption peak at 327 nm and can be determined by High-performance liquid chromatography.
Self Provided:
High-performance liquid chromatography (C18 column (4.6 × 250mm) , UV detector (VWD)) , desktop centrifuge, ultrasonic cleaner, blast oven, adjustable pipette, mortar homogenizer, brown EP tube, needle filter (50 pieces, organic series, 0.45 μm) , syringe, filter, Filter (one for organic system, one for water system) , brown sampling bottle (50,2 mL) , acetonitrile (chromatographic purity, 500 mL) , phosphoric acid (analytical purity, 500 mL) , ultrapure water.
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