Pure Sophora Japonica Extract Quercetin 98% Dihydrate Quercetine

• Customization: Available
• Certification: RoHS, BRC, ISO, FDA, HACCP
• Assay Method: HPLC-MS, HPLC, UV
• Model NO.: LM-Quercetin
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Quercetin
• Product Name: Quercetin
• Appearance: Yellow Fine Powder
• Form: Powder
• Package: 1kg/ Bag ,25kg/ Drum
• MOQ: 1kg
• Test Method: HPLC
• Certificate: COA/MSDS
• Sample: Available
• Storage: Cool Dry Area
• Payment: Tt,Paypal,Western Union and So on
• Shipping: FedEx,UPS,Specially Line
• Resource: Natural
• Transport Package: 1kg/Bag
• Specification: 10: 1, 20: 1
• Trademark: Bpanda
• Origin: China

Product Description

Pure Sophora Japonica Extract Quercetin 98% Dihydrate Quercetine

Product Description

 

Product Name: Quercetin Molecular Formula: C15H10O7 Molecular Weight: 302.23 Appearance: Yellow fine Powder Assay:90%,97%, 98% By HPLC Solubility:Soluble in water, insoluble in benzene, ether and chloro.form  Packaging: 25 KG/DRUM Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature. Shelf life: 24 Months

Quercetin Dihydrate  is a type of plant-based chemical, or phytochemical, known as a flavonoid (see also Phytochemicals). Good sources include apples, onions, teas, red wines, and many other foods. Quercetin Dihydrate is also available as a dietary supplement.

Quercetin Dihydrate  appears to have anti-inflammatory and antioxidant properties. It has been promoted as being effective against a wide variety of diseases, including cancer. While some early lab results appear promising, as of yet there is no reliable clinical evidence that Quercetin Dihydrate can prevent or treat cancer in humans.

Function

1. Quercetin can relieve cough.

2. Quercetin may lower blood pressure.

3. Quercetin may reduce blood fat.

4. Quercetin may improve capillary resistance.

5. Quercetin has good antioxidant effect.

6. Quercetin has anti-inflammatory property.

7. Quercetin is a kind of natural dye for clothes.
 

Specification

 

Product Name	Sophora japonica Extract
Latin Name	Sophora japonica L. Bark

Item	Specification	Results	Methods
Ratio	95%  Dihydrate Quercetin	95.08%	HPLC
Appearance & Color	Yellow-green powder	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Plant Part Used	Flower	Conform
Extract Solvent	Water&Ethanol	Conform
Bulk Density	0.4-0.6g/ml	0.45-0.55g/ml
Mesh Size	80	100%	GB5507-85
Loss on Drying	≤5.0%	2.85%	GB5009.3
Ash Content	≤5.0%	1.21%	GB5009.4
Solvent Residue	Negative	Conform	GC
Heavy Metals
Total Heavy Metals	≤10ppm	<3.0ppm	AAS
Arsenic (As)	≤1.0ppm	<0.1ppm	AAS(GB/T5009.11)
Lead (Pb)	≤1.0ppm	<0.5ppm	AAS(GB5009.12)
Cadmium	<1.0ppm	Not Detected	AAS(GB/T5009.15)
Mercury	≤0.1ppm	Not Detected	AAS(GB/T5009.17)
Microbiology
Total Plate Count	≤5000cfu/g	Conform	GB4789.2
Total Yeast & Mold	≤300cfu/g	Conform	GB4789.15
Total Coliform	≤40MPN/100g	Not Detected	GB/T4789.3-2003
Salmonella	Negative in 25g	Not Detected	GB4789.4
Staphylococcus	Negative in 10g	Not Detected	GB4789.1
Packing and Storage	25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place
Shelf Life	3 Years When Stored properly
Expiration Date	3 Years
Note	Non-Irradiation&ETO,Non-GMO,BSE/TSE Free

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