Ginkgo flavonoid, as the core active component in ginkgo leaves, possesses effects like anti-oxidation and blood circulation regulation, widely applied in pharmaceutical and healthcare fields. Its efficient extraction relies on high-quality adsorption resin. Bestion BJ7503 adsorption resin facilitates high-purity ginkgo flavonoid extraction with excellent performance.

Application in Extraction Process

Ginkgo leaves are dried at high temperature, crushed and sieved into dry powder. Through water extraction, crude extract is obtained. After suction filtration and drying, ginkgo flavonoid crude extract is acquired. The crude extract is processed via Bestion BJ series macroporous resin. With unique pore size and surface adsorption characteristics, it accurately adsorbs target components. Impurities are separated by gradient elution with water, 30% ethanol, and 60% ethanol. The 60% ethanol elution part enriches high-purity ginkgo flavonoid combination. During this process, BJ7503 resin demonstrates high adsorption capacity, efficiently removing impurities like pigments and polysaccharides, improving flavonoid purity.

Remarkable Process Advantages

Bestion BJ7503 adsorption resin stands out with these advantages:

1.Strong chemical stability, reusable to reduce costs;

2.High adsorption selectivity, accurately separating ginkgo flavonoid from complex components;

3.Offering differentiated choices for various raw material characteristics. For example, specific models maintain stable adsorption performance in high-impurity systems, flexibly optimizing the process.

With technical advancement and stable performance, Bestion BJ7503 adsorption resin becomes the core support for ginkgo flavonoid extraction, promoting natural product extraction technology toward high efficiency and precision, and continuously empowering the high-quality development of related industries.