Giant Knotweed Extract Resveratrol

Giant Knotweed Extract Resveratrol

Sinoway Industrial Co.,Ltd is a famous China giant knotweed extract resveratrol manufacturer and supplier, welcome to buy GMP and EP giant knotweed extract resveratrol from us and check the price with us. Giant Knotweed Extract Resveratrol Basic information: Giant knotweed extract...

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Product Details


Resveratrol
Giant Knotweed Extract

Giant Knotweed Extract Resveratrol 


Basic information:

Giant knotweed extract

Source:polygonum cuspidatum

Used part: root/rhizome
CAS: 501-36-0
Spec: water soluble resveratrol 5%, 20%, 50%, 98%, 99% by HPLC

Name:Resveratrol

CAS#: 501-36-0

Molecular formula: C14H12O3

Molecular weight: 228.24

Specification:50% 98% 99%

Brown Yellow to White Powder

2.COA of Giant knotweed extract:

Item

Specification

Method Result

Physical Property



Appearance

Fine Powder

OrganolepticConforms

Color

White

OrganolepticConforms

Odour

Characteristic

OrganolepticConforms

Mesh Size

100% through 80 mesh size

USP32<786>Conforms

General Analysis



Identification
Resveratrol (trans)

Loss on Drying

Identical to R.S. sample

Min98%

≤5.0%

HPLC

HPLC

Eur.Ph.6.0[2.8.17]

Conforms

99.35%

3.16%

Ash

≤5.0%

Eur.Ph.6.0[2.4.16] 3.02%

Contaminants




Pesticides Residue

Meet USP32<561>

USP32<561>Conforms

Lead(Pb)

≤3.0mg/kg

Eur.Ph6.0<2.2.58>ICP-MS   1.8

Arsenic(As)

≤2.0mg/kg

Eur.Ph6.0<2.2.58>ICP-MS 1.5

Cadmium(Cd)

≤1.0mg/kg

Eur.Ph6.0<2.2.58>ICP-MS 0.6

Mercury(Hg)

≤0.1mg/kg

Eur.Ph6.0<2.2.58>ICP-MS 0.03

Microbiological




Total Plate Count

≤1000cfu/g

USP30<61>112

Yeast &Mold

≤100cfu/g

USP30<61>37

E.Coli.

Negative

USP30<62>Conforms

Salmonella

Negative

USP30<62>Conforms

3.Function and Usage:

Giant knotweed extract 98% resveratrol, Resveratrolinterferes with all three stages of carcinogenesis initiation, promotion and progression. Experiments in cell cultures of varied types and isolated subcellular systems in vitro imply many mechanisms in the pharmacological activity ofresveratrol. In some lineages of cancer cell culture,resveratrolhas been shown to induce apoptosis, which means it kills cells and may kill cancer cells.Resveratrol has been shown to induce Fas/Fas ligand mediated.Resveratrolalso possesses antioxidant and anti-angiogenic properties.


More details pls contact me :


Ms. Serein Yan
International Sales Department
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Sinoway Industrial Co., Ltd.  (29 years, ISO9001:2008 and SGS certified)
Add: 16/F., Huicheng Comm. Complex, No.839 Xiahe Rd, Xiamen, China (Postal Code: 361004)
Tel: 0086-592-5887162  Fax: 0086-592-5854960
E-mail:
serein@china-sinoway.com
Skype: serein95   , Mobile/ Wechat / Whats App: 0086-15060741657





Specializing in the research, development and custom manufacturing of giant knotweed extract resveratrol, SINOWAY, though situated in China, enjoys good reputation among international customers. We supply you with pure natural and well extracted products which can give the best care.

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