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Top Quality Food Additive Vine Tea Extract Dihydromyricetin 98% Powder in White Color Hplc,China KOLO price supplier

Top Quality Food Additive Vine Tea Extract Dihydromyricetin 98% Powder in White Color Hplc
min.order / fob price
≥1 piece
OriginHunan China
Production Capacity5000 Kilogram/Kilograms per Month
CategoryOthers
Update Time2014-09-23
company profile
Hunan Kanglu Biotech Co., Ltd.
China
Contact: Ms.Ms. Donna Tuo
Tel: 86-731-88926577
Number of Employees: 51 - 100 People
Business Type: Trading Company
product details
Model No:KL-032
Origin:Hunan China
Brand:KOLO

Vine Tea Extract
Dihydromyricetin (Food Additive)
Cas No.:27200-12-0
White fine powder
GMP factory

                 Vine Tea ( Ampelopsis grossedentat ) Plant Picture

 

Vine tea P.E., 95-98% Dihydromyricetin

CAS#: 27200-12-0

Main Contents: Dihydromyricetin
Plant Resource: Ampelopsis grossedentat
Main Specification: Dihydromyricetin HPLC 90-98%
Appearance: Gray to white powder
Plant Part Used: Leaf
Extract Solution: Hot Water
Molecular formula and weight: C15H12O8, 320.25
Measurement system: HPLC adopted with ultrasonic assisting, dissolving by chromatogram class methanol .

 

Dihydromyricetin Introduction

 

Biological Activity

Dihydromyricetin (Ampelopsin (flavanol); Ampeloptin) is a natural antioxidant with good prospects. The physicochemical properties of dihydromyricetin (Ampelopsin (flavanol); Ampeloptin) were analyzed by ultraviolet–visible spectrometry, infrared spectrometry, scanning electron microscopy, differential scanning calorimetry, X-ray diffractometry. The result showed that dihydromyricetin (Ampelopsin (flavanol); Ampeloptin) and lecithin in the complex were combined by non-covalent bond, did not form a new compound and the solubility of dihydromyricetin in n-octanol was significantly enhanced. It was found that the dihydromyricetin–lecithin complex was an effective scavenger of DPPH radicals with an IC50 of 22.60 μg/mL. In the Rancimat antioxidant test using lard oil as substrate, the performance of the complex with protection factor of 6.67 was superior to that of butylated hydroxytoluene with protection factor of 5.54. [1]

Chemical Information

Molecular Weight (MW) 320.25
Formula

C 15 H 12 O 8

CAS No. 27200-12-0
Synonyms Ampeloptin, Ampelopsin,(+)-Ampelopsin, (+)-Dihydromyricetin
Solubility (25°C) DMSO ≥64 mg/mL  
Water <1 mg/mL  
Ethanol ≥64 mg/mL  
Storage 2 years -20°C Powder
2 weeks 4°C in DMSO
6 months -80°C in DMSO
 
White Fine Powder  

 

What is Vine tea Extract?
Vine tea, also be called as dragon-boat tea, dragon-whisker tea, young stem and leaf from Ampelopsis grossedentat , a plant of (Ampelopsis grossedentata)(Hand-Mazz)W.T.wang, growing in 1300-1950m hillside shrub or valley woodland , always be consider as legendary healthy tea. Researches show than vine tea can relieve inflammatory, mixture cough and antitussives, it also has strong inhibitory effect to common bacteria can be found in food.

Some of flavonoids, for example Ampelopsin and Dihydromyricetin, are main active ingredients in vine tea, which have almost same MIC and MBC comparing with berberine, and have high Free radical scavenging activity varies between 73.3~91.5%. It can also reduce oxidative damage in the body, anti-aging, reduce the deformation and tissue necrosis of animal liver. Dihydromyricetin also have ability on lifting alcohol poisoning, prevent for AFL, Inhibit the deterioration of liver cells, decrease the incidence of liver cancer. In these case Dihydromyricetin is consider as a good product for enhance activity of SOD, protecting liver and removing inebriation. Dihydromyricetin now entered clinical trials as a class of new drugs when researcher of Dihydromyricetin achieved a major breakthrough in field of anti-leukemia and medicine of Nasopharyngeal cancer. Ampelopsis injection is expected to be a new treatment for leukemia and nasopharyngeal cancer.



Where will Vine tea Extract be used for?
Clearing heat and dampness
Repressing hyperactive of Liver and reduce blood pressure
Promoting blood circulation and freeing channel

Protect liver & Drunkenness curing

 

COA

 

 

 

Package:

1KG : Packed in pharma-grade polybags,and then packed in Aluminum foil bag

5KG : Packed in pharma-grade polybag, then packed in Aluminum foil bag.

25KG : Packed in pharma-grade polybag in duly lock sealed. Further packed

in HDPE drums/ Hardboard cartons . Carton size:D 42CM * H49CM

drum weight:2.8kgs

 

Hotsale Product List

No. Active Ingredient Specification Assay CAS No
  Citrus   Series
KL-001 Neohesperidin 95% , 20-98% HPLC 13241-33-3
KL-002 Neohesperedin DC 96% 98% HPLC 20702-77-6
KL-003 Diosmin 90% HPLC 520-27-4
KL-004 Hesperedin 90%   92% 95% HPLC 520-26-3
KL-006 Synephrine 6% 30% 98% HPLC 94-07-05 /575-81-5
KL-010 Citrus Bioflavonoids 30% ~ 95% UV  
KL-012 Naringin 98% HPLC 10236-47-2
KL-013 Naringin Dihydrochalcone 98% HPLC 18916-17-1
KL-014 Total Flavone 45%,20% ~ 95% UV  
  Weight   Managment
KL-015 Flavonoids 20% 50% UV  
KL-016 Nuciferine 2% 5% 98% HPLC 475-83-2
  Natural Sweetener
KL-017 Stevioside 90%,60% 97% HPLC 57817-89-7
KL-018 Mogroside V 20% 40% 80% HPLC 88901-36-4
KL-019 Neohesperedin DC 96% 98% HPLC 20702-77-6
KL-020 Naringin Dihydrochalcone 98% HPLC 18916-17-1
  Anti-aging,Anti-Oxidation
KL-021 Amentoflavone 1%~98% HPLC 1617-53-4
KL-022 EGCG 95% HPLC 989-51-5
KL-023 Polyphenols &   Proanthocyanidine 90% &95% UV 84929-27-1
KL-024 Lingzhi Spore   Cracked Powder Shell-Cracked Ratio   98%    
KL-025 Lingzhi Spore oil      
KL-026 Ginkgo   flavoglycosides24%,Terpene Lactones:6% HPLC UV  
KL-027 Taxifolin 98% HPLC 480-18-2
  Male   Health Care
KL-028 Tribulus Terestris   Saponin 40%,45%,60%,70%,80%,90% UV  
KL-029 Icariin 5%~98% HPLC 489-32-7
KL-030 Icariins 10%,20%  
KL-031 Tongkat   Ali Extract 50:1,100:1,200:1 UV  
  Others
KL-032 Dihydromyricetin 98% HPLC  
KL-033 Kavalactone 20%,30%,40%,60%,80% HPLC  
KL-034 Flavones 4%,20% UV  
KL-035 Polyphenols 4.00% HPLC  
KL-036 Chicoric acid 2% HPLC 70831-56-0/   6537-80-0
KL-037 Chlorogenic acid 20% 30% 50% 98% HPLC 327-97-9
KL-038 Honokiol&Magnolol 50%,90% HPLC  
KL-039 Magnolol 2%,5%,10%,50%,70%,90%,95%,98% 528-43-8
KL-040 Honokiol 2%,5%,50%,90%,95%,98% 35354-74-6
KL-041 Total Flavone 8% ~ 80% UV  
KL-042 Formononetin 99% HPLC 485-72-3
KL-043 Biochanin A 99% HPLC 491-80-5

  

 

About Manufacturer

  • History : “Hunan Kang Biotech” is a subordiary of “Huan Kang Pharmaceutical Group”, which engaged in the natural ingredients' research & development (R & D), production and selling. Providing the high-quality natural materials for manufacturers and enterprises of botanical drug, health food, beverage, cosmetic etc.
  • Certification :Our company is equiped with UV/HPLC/GC/AA and other morden analyzing instruments to assure high quality. Our factory have passed GMP in Aug.10.2010, Certificate No . :J0261
  •  
  • Factory :Hunan Kangbiotech’s factory covers an area of 5000 square metre, and the production workshop is designed according to GMP stantard. It is a standardized, large size phytochemistry factory which equiped with complete equipments of extraction, (12 multi-function extraction tanks ect.), separation, concentration, dehydration, Sterilization etc. It can process more than 5000 metric tons of raw materials in one year.

Our advantage

  1. Free sample(10-20g or enough to detection) and Unconditional assume respons
  2. 100% Natural porduct, without any synthetize ingredient
  3. Manufacturer direct supply, provide OEM, R&D service
  4. GMPs,Gsp
  5. Leading Plant Extract manufacturer in China

 

About Factory

 

1,LAB & Testing instrument

  

2,Factory Workingshop

 

 

 

3,Certificate

 

 

 

 

 

Our Exbihition

 

CPHI, West supply

 

   

 

If you have any question or need free sample, pleas feel free to contact me!

 

Donna will do my best to serve you!

 

Type:
Tea Extract
Variety:
Vine Tea
Form:
Powder
Part:
Leaf
Extraction Type:
Solvent Extraction
Packaging:
Drum,1KG : Packed in pharma-grade polybags,and then packed in Aluminum foil
Place of Origin:
Hunan China (Mainland)
Grade:
AAAAA
Brand Name:
KOLO
Model Number:
KL-032
Herb Origin:
Vine Tea Extract (Latin Name:Ampelopsis grossedentat)
Cas No.::
27200-12-0
Specification:
90%,95%,98%
Appearence:
90% (off white fine powder) 98% (White fine powder)
Assay:
HPLC
Main Function:
Clearing heat and dampness , reduce blood pressure
Application:
Pharmaceutical, Food additive
Certificate:
GMP
Packing:
1KG Packed in pharma-grade polybags then packed in Aluminum foil bag
Sample:
Free of Charge (Postage undertake by customer)
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