Super Purchasing for Feed Grade Spirulina Powder - Polygonum Cuspidatum Extract Trans-Resveratrol 98% HPLC – Healthway

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Super Purchasing for Feed Grade Spirulina 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.

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We always stick to the principle Quality First, Prestige Supreme. We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Super Purchasing for Feed Grade Spirulina Powder - Polygonum Cuspidatum Extract Trans-Resveratrol 98% HPLC – Healthway , The product will supply to all over the world, such as: Moscow, Porto, India, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.

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The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
5 Stars

By Grace from Chile - 2017.08.28 16:02

The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
5 Stars

By Rigoberto Boler from Korea - 2017.11.29 11:09

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