Reliable Supplier Marigold Extract Powder - Polygonum Cuspidatum Extract Trans-Resveratrol 98% HPLC – Healthway

Product Detail

Product Tags

Feedback (2)

With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for Xos , Zeaxanthin Extract , Panax Ginseng Root Extract 20% , Welcome all nice buyers communicate details of solutions and ideas with us!!

Reliable Supplier Marigold Extract Powder - Polygonum Cuspidatum Extract Trans-Resveratrol 98% HPLC – Healthway Detail:

Polygonum Cuspidatum Extract Resveratrol Introduction

Resveratrol- (Polygonum cuspidatum extract)-was extracted from dried root & stem of Polygonum cuspidatum Sieb. et Zucc. To get the crude extract resveratrol50%, then dissolved in ethanol & water solvents and purified and recrystallized by resin to get the trans-Resveratrol 98% above on dried basis.

Mainly Specifications of Polygonum Cuspidatum Extract Resveratrol

① Resveratrol Powder 50% HPLC
② Resveratrol Powder 98% HPLC
③ Trans-Resveratrol 98% HPLC

resveratrol 98 water-soluble

Benefits of Polygonum Cuspidatum Extract Resveratrol

❶ Resveratrol can activate acetylase, anti-aging and prolong life .
❷ Prevention and treatment of cardiovascular diseases, control and reduce the risk of cardiovascular diseases.
❸ Resveratrol also has antibacterial, antioxidant, immunomodulatory, antiasthmatic and other biological activities.
❹Resveratrol has a significant inhibitory effect on melanoma cells,anti-cancer and anti-tumor activity.

Typical Specification Sheet of Trans-Resveratrol 98%

Analysis Items		Specifications	Methods
Identifications
A. HPTLC	Sample exhibits major bands similar in position and color to standard solution.
B. HPLC	Retention time of the sample matches with the standard in HPLC purity test.
Active Ingredients Tests
Trans-Resveratrol		≥98.00%	HPLC
Physical Tests
Appearance		Off-white to white fine powder	Visual
Odor		Characteristic	Organoleptic
Taste		Characteristic	Organoleptic
Particle size		95% pass 80mesh	CP2020 IV<0982>
Bulk-Tapped density		0.4-0.6g/mL	CP2020 IV<0993>
Water content		≤0.5%	CP2020 IV <0832>
Ash content		≤0.5%	CP2020 IV <2302>
Chemical Tests
Heavy Metals		≤10.00ppm	CP2020 IV <0821>
Pb<Lead>		≤2.00ppm	CP2020 IV <2321>
As<Arsenic>		≤2.00ppm	CP2020 IV <2321>
Cd<Cadmium>		≤1.00ppm	CP2020 IV <2321>
Hg<Total mercury>		≤0.10ppm	CP2020 IV <2321>
Methanol residues		≤500ppm	CP2020 IV <0861>
Ethanol residues		≤1500ppm	CP2020IV <0861>
Microbiological Tests
Total Bacteria Counts		≤1,000cfu/g	GB/T4789.2
Yeasts and Molds		≤100cfu/g	GB/T4789.15
E. Coli		Negative	GB/T4789.38
Salmonella		Negative	GB/T4789.4
* Statements: Allergen Free, Irradiated free, GMO free, Additives free.

Application Cases

capsule-custom
product-description2

Why Choose Us

★ Customized specification and capsulation service is acceptable.
★ Standardized products, reasonable price, professional service is continuously provided.

Product detail pictures:

Related Product Guide:

We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Reliable Supplier Marigold Extract Powder - Polygonum Cuspidatum Extract Trans-Resveratrol 98% HPLC – Healthway , The product will supply to all over the world, such as: French, Paris, Malaysia, Our company has already had a lot of excellent factories and professional technology teams in China, offering high quality products, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!

Alpha Arbutin Powder 100% Pure

Artemisinin Crystal

Barley Grass Extract

Barley Grass Juice Powder

Cissus Extract

Horny Goat Weed Powder

Pure Alpha Arbutin Powder

Sophora Japonica Extract Capsule

Spirulina Dried Powder

Spirulina Extract(Phycocyanin)

Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be excellent business partner.
5 Stars

By Amber from Pakistan - 2017.03.07 13:42

Hope that the company could stick to the enterprise spirit of Quality, Efficiency, Innovation and Integrity, it will be better and better in the future.
5 Stars

By Muriel from Brunei - 2017.10.25 15:53

Write your message here and send it to us