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Green Tea Extract 50-98%
EGCG 90% 95%
Green tea extract
sample available,small order accept.
Green tea extract 50-98%
Latin name: Camellia sinensis
Appearance: Light yellow to yellow-brown or light green powder
Plant part used: Leaf
Type |
Tea Polyphenols(%) |
Catechins % |
EGCG % |
caffeine % |
TP30 |
≥30 |
≥15 |
≥6 |
0.5-10 ≤0.3 |
TP40 |
≥40 |
≥20 |
≥8 |
0.5-10 ≤0.3 |
TP50 |
≥50 |
≥30 |
≥15 |
0.5-10 ≤0.3 |
TP60 |
≥60 |
≥40 |
≥20 |
0.5-10 ≤0.3 |
TP70 |
≥70 |
≥45 |
≥22 |
0.5-10 ≤0.3 |
TP80 |
≥80 |
≥60 |
≥30 |
0.5-15 ≤0.3 |
TP90 |
≥90 |
≥65 |
≥35 |
0.5-10 ≤0.3 |
TP95 |
≥95 |
≥70 ≥75 |
≥40 ≥45 |
0.5-6 ≤0.3 |
≥75 |
≥45 |
0.5-3 ≤0.3 |
||
TP98 |
≥98 |
≥80
|
≥50
|
0.5-3 ≤0.3 |
≥85
|
≥60
|
0.5-1 ≤0.3 |
||
≥90 |
≥70 |
0.5-1 |
||
Centification |
By UV |
By HPLC |
By HPLC |
By HPLC |
Packing |
25kg/drums or according to client |
Xi’an Natural Field Bio-Technique Co., Ltd., founded in 2005 in Xi'an High-tech Zone, dedicated to the separation and purification of natural active ingredients, research and chiral separation of API& intermediates. Main products including natural ingredients, semi-synthetic components and derivatives, and advanced raw materials for cosmetics, food, beverage and other industries.
After six years development, we own a factory of 1,000 square meters, and a R & D test center of 800 square meters. Also hold extraction equipment handling 20 tons of raw material simultaneously. Thus ensure us the capability to meet the needs of pre-clinical studies at home and abroad.
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