Cotinus Extract High Quality Fisetin Powde

Category:Natural Extracts > Plant Extracts
Product Name:Cotinus Extract High Quality Fisetin Powde
CAS No.:528-48-3
Standard:ChP, USP, EP
Price(USD):US$447~US$508/Kg
Company:Xi'an Pincredit Bio-tech Co., Ltd

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Basic Info

Grade: Pharmaceutical Grade

Factory Location: Xi`an Shaanxi China

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Delivery Lead Time: 3-7days

Sample Provided: yes

Payment Terms: T/T

Cotinus Coggygria Extract Fisetin Powder

Main Specifications: 50%, 98%

Fisetin powder is extracted from cotinus coggygria(the smoke tree). Fisetin is a natural flavonoid compound, the powder is bright yellow, slightly dissolved in acetone, methyl alcohol, ethanol.

In recent years, researchers are interested in its medicinal potential more and more. The study shows that fisetin is able to slow the aging process and extend lifespan. It has powerful anti-inflammatory to provide neuroprotection, antioxidant to resist free radical, memory-enhancing and immune-supporting properties.

Please contact us or just send an inquiry to get free sample and discuss purchase process and shipping details.

Certificate of Analysis

General Information
Product Name	Cotinus Coggygria Extract	Botanical Source	Cotinus coggygria Scop
Item	Specification	Result	Method
Physical and Chemical Property
Appearance	Yellow Powder	Conforms	Visual
Particle size	≥95% through 80 mesh	Conforms	Screening
Residue on Ignition	≤1g/100g	0.48g/100g	3g/550℃/4hrs
Loss on Drying	≤1g/100g	0.05g/100g	3g/105℃/2hrs
Bulk Density	Slack Density	0.34g/ml	USP616
Bulk Density	Tight Density	0.56g/ml	USP616
Content	≥98% Fisetin	98.04%	HPLC
Solubility	Soluble in methanol, ethanol alkaline, it is difficult to dissolve in water benzene,chloroform, n-hexane.
Residue Analysis
Heavy Metals	≤10mg/kg	Conforms
Pb	≤1.00mg/kg	Conforms	ICP-MS
As	≤1.00mg/kg	Conforms	ICP-MS
Cd	≤1.00mg/kg	Conforms	ICP-MS
Hg	≤0.50mg/kg	Conforms	ICP-MS
Ptaquiloside	Negative	Negative	HPLC
Microbiological Tests
Total Plate Count	≤1000cfu/g	<200cfu/g	AOAC 990.12
Total Yeast & Mold	≤100cfu/g	<50cfu/g	AOAC 997.02
E.Coli.	Negative/10g	Conforms	AOAC 991.14
Salmonella	Negative/10g	Conforms	AOAC 998.09
S.aureus	Negative/10g	Conforms	AOAC 2003.07
Product Status
Conclusion	Sample Qualified.
Shelf Life	24 months under the conditions below and in its original packaging.
Retest Date	Retest every 24 months under the conditions below and in its original packaging.
Storage	Store in a cool, dry place away from Moisture, Light.

Third-Party Test Report of Fisetin

Standard and Certificates

All products are manufactured in our GMP standard factory, and they have HACCP, ISO22000, ISO9001, Kosher, Halal and FDA certificates.

Free Sample Available

Our company is offering free samples for you to check the quality of the proucts. Normally 10g-20g samples can be provided, but the high price needs to be confirmed.

Standard Packaging and Private Label

Normally, 1kg-5kg aluminum foil bags, 10kg-20kg cartons, and 10kg-30kg fiber drums are used.

If you need private label, we can customize the packaging with your logo and design, so that you can retail the products in small bags. This will save you a lot of time and efforts to print on the bags and pack the products.

Shipping Method

For orders that is below 1 ton, you can choose DHL, FedEx, UPS, EMS, and many other express services. For larger orders, we can deliver by railway or by sea if it is available in your area.

After Sale Services

Most of our products have 2 years shelf life, during the shelf life, the products are guaranteed by our company. We have hassle free return policy. If the products do not meet your requirement, we will offer a refund according to the quantity of the products that are returned.

If you need more details about this product or request a sample, please contact our online customer service or send us an email.

NOTICE: We have more than 2,000 kinds of products, and not all of them are listed on our website. Please contact us if you can not find it on our site.

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