Banner

NutraMax Supply Polygonum Cuspidatum Extract10%--98% Resveratrol / Polygonum Cuspidatum Root Extract

Description

Product name:Polygonum Cuspidatum Extract
Active ingredients: Resveratrol
Specification: Resveratrol 20% 50%, 85% 98% and 99%
Use Part: Root
Appearance: White Fine Powder
Mesh size: 80 Mesh
Test Method: HPLC
Storage: Store in cool and dry area, keep away from moisture and strong light, heat.
Shelf life: Two years if properly stored.
Packing: 25kgs one drum
Sample: 10-20g
MOQ: 1KG
Payment: We recieve Paypal, West union and t/t in advance

Content_1

Content_2

ProInfoAttach

ProDetailSubTitle2

Product Details(1).jpg


Polygonum Cuspidatum Extract 4


Product name:Polygonum Cuspidatum Extract

Extract Part:Root

Extraction Type: Water/Enthanol

Particle size: 100% 80 mesh

Grade: Natural

Brand Name: JT

Place of Origin: Shaanxi, China (Mainland)



Product Introduction(1).jpg




Polygonum sinensis (scientific name: Reynoutria japonica Houtt.): Polygonaceae, Polygonum genus perennial herb. The rhizome is thick and sloping. Stems erect, 1-2 m tall, stout, hollow, with distinct longitudinal ribs, small lobes, glabrous, scattered red or purplish red spots. Leaves broadly ovate or ovate-elliptic, 5-12 cm long, 4-9 cm wide, subglabrous, apically acuminate, base broadly cuneate, truncate or suborbicular, margin entire, sparsely pubescent, Both sides are glabrous, with small lobes along veins; petiole 1-2 cm long, with small sessile; sulcate membranous, oblique, 3-5 mm long, brown, longitudinally veined, glabrous, apically terete, marginless , often ruptured, early fall. Sepals funnelform, flowers pale green, achenes ovate, glossy dark brown, flowering from August to September, September-October results.

Produced in Shaanxi, Gansu, East China, Central China, South China, Sichuan and other places in China; North Korea and Japan also have distribution. Born in hillside shrubs, valleys, roadsides, and fieldside wetlands.

Product Specification(1).jpg


Certificate of Analysis

Product Name

Resveratrol

Plant Part

Polygonum cuspidatum

Analysis

Specification

Results

Assay(HPLC)

Resveratrol≥98%

98.95%

Appearance

White or off white fine powder

Complies

Moisture

≤2.0%

0.80%

Ash

≤1.0%

0.52%

Pesticide Residue

EP8.0

Conforms

Total Heavy Metals

≤10ppm

Conforms

As

≤1ppm

Conforms

Pb

≤2ppm

Conforms

Hg

≤0.1ppm

Conforms

Cd

≤1ppm

Conforms

Odor

Characteristic

Complies

Particle size

100%through 80 mesh

Complies

Microbioiogical :

Total of bacteria

≤1000cfu/g

Complies

Fungi

≤100cfu/g

Complies

Salmgosella

Negative

Complies

Coli

Negative

Complies

Storage Store in cool & dry place. Do not freeze.

Keep away from strong light and heat.

Shelf life 2 years when properly stored



Application(1).jpg


Package&Delivery(1).jpg

Package&Delivery

Our Service(1).jpg

Our Service

FAQ(1).jpg

FAQ


To learn more of FAQ,please click here


Company&Factory(1).jpg




To learn more about us,please click here

You Might Also Like