Semen ziziphi spinosae extract
Basic Information
The extract of Semen Ziziphi Spinosae is obtained by extracting from the dried and mature seeds of Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H. F. Chow, a plant of the Rhamnaceae family. In the field of traditional Chinese medicine, Semen Ziziphi Spinosae, as a traditional Chinese medicinal herb, has a long history of application and is regarded as an excellent product for nourishing the heart and calming the nerves.
Product Specifications
Common specifications of Semen Ziziphi Spinosae extract are diverse. Calculated by the content of total saponins in Semen Ziziphi Spinosae, there are different contents such as 2%, 5%, 10%, etc.; calculated by the content of alkaloids in Semen Ziziphi Spinosae, common specifications are 0.1%, 0.3%, 0.5%, etc.; in addition, there are also those expressed by the ratio of water extracts, such as 5:1, 10:1, 20:1, etc.
Product Characteristics
Appearance: It is usually a fine powder in shades ranging from brownish-yellow to light brown, and it has a faint and distinctive odor.
Solubility: Some components are soluble in water, and it has relatively better solubility in organic solvents such as ethanol. It can be evenly dispersed in different formulation systems, making it convenient for application.
Stability: Under appropriate storage conditions, such as being sealed, in a cool and dry place, it can maintain good stability. However, it is necessary to avoid direct sunlight and high-temperature environments to prevent the components from undergoing oxidation, degradation and other changes.
Extraction Process
The commonly used extraction method is the solvent extraction method. Firstly, the Semen Ziziphi Spinosae is pre-treated by removing impurities and crushing it. Then, an appropriate solvent (such as water, ethanol, etc.) is selected for extraction under certain temperature and time conditions. The extraction liquid is filtered to remove insoluble substances, and then through process steps such as concentration and drying (such as spray drying), the powder of Semen Ziziphi Spinosae extract is finally obtained.
| Latin name |
Semen Ziziphi Spinosae. |
| Implementation standards |
GB/T 29602-2013 |
Q1:Are you a manufacturer ora trading company?
A: We are a manufacturer.
Q2: How canI ensure the quality of the product before an order?
A: You can referto the coA issued by the Quality Inspection Department.
In addition, we also provide samples foryou to test.
Q3:What is your MoQ?
A:Our minimum order quantity is flexible,our trial order quantity is
usually 1kg-10kg,and ourformal order minimum quantity is 25kg.
Q4: How is the quality of your products?
A:Our products do not contain artificial fragrances,dyes,orother
exogenous substances. They are of stable quality and fully certified.
Q5:Do you have any discounts?
A:Yes,of course,please feel freely to contact us.Prices will vary
depending on the quantity.For bulk orders, we will offer you a discount.
Q6: How long does it take for production and delivery?
A:We usually have 1-5 tons of inventory on hand and can ship
immediately.Special circumstances or custom products require further
discussion.
Q7:How are the goods delivered?
A:Goods weighing less than 50 kg are delivered through international
courierservices such as FedEx,DHL,orEMS.Goods weighing more than
5o kg are delivered by airfreight,and goods weighing more than 100 kg
are delivered by sea freight or as per customer requirements.
Q8: What is the expiration date of the products?
A:24 months.
Q9:How doI pay formy order?
A:We support T/T and Western Union.
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