Sophora Japonica Extract

Specification:95%Quercetin
Test Method:HPLC
Deliver Time:Around 3 working days
Sample:10-20g can be accepted
MOQ:1kg
Package:1-15kg Aluminum foil bag/Carton
15-25kg Full paper drum
Payment Way:T/T L/C Paypal
Certification:ISO Hala Kosher

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Product Details

◆Why Botanical Cube's Sophora japonica extract

Our Sophora japonica extract with quercetin adopts liquid phase detection method, and its purity can reach ≥95%. We have several cooperative sophora planting bases, which can solve the shortage problem caused by the shortage of raw materials for us. Therefore, you do not need to worry about our inventory problem, and our price will not fluctuate too much. If we establish a long-term cooperative relationship, of course, we will always support new customers.

◆About the Sophora japonica extract

Quercetin is a naturally occurring flavonoid compound, which is widely present in many nutrient-rich foods, our quercetin is extracted from Sophora japonica. We adopt the acid hydrolysis method. The rutin of quercetin is widely distributed in nature, and the content is high. The contents in Sophora japonica are as high as 20%. Rutin is first extracted from Sophora japonica, and then quercetin is produced after acid hydrolysis.


Sophora japonica extract put on the paper by Botanical Cube Inc.


PHYSICAL DESCRIPTION



Appearance
Yellow-green fine powderConformsVisual
Odor
The unique smell of Sophora flowerConformsOrganoleptic
TasteThe unique taste of Sophora flowerConformsOlfactory
Bulk DensitySlack Density0.51g/mlUSP616
Particle Size95%Through 80 MeshConformsCP2015


CHEMICAL TESTS



Quercetin≥95%95.41%HPLC
Moisture≤1%0.34%CP2015(105°,4h)
Ash≤1%0.27%CP2015
Total Heavy Metals<10ppmConformsCP2015


MICROBIOLOGY CONTROL



Aerobic Bacterial Count≤1,000 CFU/gConformsGB4789.2
Yeast≤100 CFU/gConformsGB4789.15
Mold≤100 CFU/gConformsGB4789.15
Escherichia Coli
<3.0 MPN/gConformsGB4789.38
SalmonellaNot DetectedConformsGB4789.4
Staphlococcus AureusNot DetectedConformsGB4789.10



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Tel:0086 29 8821 8720

0086 29 8919 3789

Email:sales@botanicalcube.com

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