Home> Products> Hot Selling Products> GMP Origin Stilbene Glycosides Powder
GMP Origin Stilbene Glycosides Powder
GMP Origin Stilbene Glycosides Powder
GMP Origin Stilbene Glycosides Powder

GMP Origin Stilbene Glycosides Powder

$461≥1Kilogram

Payment Type:T/T
Incoterm:FOB
Min. Order:1 Kilogram
Transportation:Ocean,Land,Express,Air,Others
Port:Guangzhou,Shanghai,Tianjin
Product Attributes

BrandYouth

Specification98%

Packaging & Delivery
Selling Units : Kilogram
Package Type : 1kg/Aluminum foil bag;25kg/Drum
Product Description

Stilbene Glycosides Powder

 

1.Introduction of Stilbene Glycosides Powder:


Stilbene Glycosides Powder, also known as astragalosides, are polyhydrostilbenes, which are widely found in mosses and higher plants. It has been identified as a plant antitoxin, which is produced by plants under adverse conditions such as fungal infection, UV irradiation and mechanical damage. It has been found that stilbene glycosides have various physiological activities and medicinal values, and have shown functionalities in hypolipidemic, anti-aging, and inhibition, which highlight their important research and development value in today's increasingly aging society.

The unique components of Chinese medicine He Shou Wu are stilbene glycosides.



2Basic Information

 

Product Name

Stilbene glycosides

Specification

98%

Appearance

 White Powder

CAS No.

82373-94-2

Molecular formula

C20H22O9

Molecular weight

406.39

EINECS

683-231-5

Boiling point

715.0±60.0 °C(Predicted)

Solubility H2O:

soluble5mg/mL, clear (warmed)



3Function and Application:



Stilbene glycosides have cerebral protection, free radical scavenging, hypolipidemic, hepatoprotective, antitumor, vasodilatory, and atherosclerosis inhibiting effects.

It is used for content determination/identification/pharmacological experiments, etc.

Pharmacological efficacy:It has biological activities such as regulating blood lipids, antioxidant, improving learning and memory ability, protecting nerve cells, protecting vascular epithelial cells, etc.



4. COA 

                                                                         Certificate of Analysis


Items

Standards

Results

Purity HPLC

Stilbene glycosides≥ 98%

100%

Appearance

White powder

Conforms

Physical characteristics

 

 

Weight loss

5.0%

1.72%

Heavy metal

 

 

Total metals

≤10.0ppm

Conforms

Lead

≤2.0ppm

Conforms

As

≤2.0ppm

Conforms

Mercury

2.0ppm

Conforms

Cadmium

2.0ppm

Conforms

Microorganism

 

 

Total number of bacteria

≤1000cfu/g

Conforms

Total Yeast & Mold

≤100cfu/g

Conforms

Escherichia coli

Not included

Not included

Salmonella

Not included

Not included

Staphylococcus

Not included

Not included

Conclusions

Qualified

 QC : Guo Shan                                                        QA: Feng Li



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