Hot Sale for Rutin Extract - Polygonum Cuspidatum Extract Trans-Resveratrol 98% HPLC – Healthway

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Hot Sale for Rutin Extract - 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.

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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, high quality, credibility and service for Hot Sale for Rutin Extract - Polygonum Cuspidatum Extract Trans-Resveratrol 98% HPLC – Healthway , The product will supply to all over the world, such as: Amman, Portland, Bangladesh, Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to offer our buyers using the to start with amount getting and just after services practical experience. Maintaining the prevailing friendly relations with our buyers. We are ready to face the worries and make the improve to understand all the possibilities in international trade.

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We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
5 Stars

By Adam from Venezuela - 2018.09.29 13:24

The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
5 Stars

By Cornelia from Nigeria - 2017.09.26 12:12

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