PRODUCT
Plant Flavonoids Content Assay Kit
Cat#
PBK-004
Specification
50T/24S
Unit
Box
Description
Flavonoids are a class of polybenzene compounds, belonging to the plant secondary metabolites, anti-inflammatory, antibacterial, hypolipidemic, removal of hydroxyl radicals in the body, prevention of cancer and other effects on the human body.
Test Method
Spectrophotometer
Storage Conditions
2-8℃
Shelf Life
6 months
Detection Principle
In alkaline nitrite solution, flavonoids and aluminum ions form a red complex with a characteristic absorption peak at 470nm, determine the absorbance value of the sample extract at 470nm, and then calculate the content of flavonoids in the sample.
Self-prepared Laboratory Supplies and Equipment
Balance, oven, pulverizer, sieve, ultrasonic crusher, 60% ethanol, centrifuge, visible spectrophotometer, 1mL glass cuvette, distilled water.
