| Appearance | Yellow Fine Powder |
| Specification | 98%, 50% Fisetin |
| Source | Cotinus CoggygriaScop. Bark |
| Test Method | HPLC |
| Minimum Order Quantity | 1 KG |
| Certifications | GMP, FDA, KOSHER, HALAL, HACCP, FSSC 22000, SGS, ISO |
| Price | $188-$915 per kg |
Fisetin Powder
Description
Fisetin is a plant flavonol from the flavonoid group of polyphenols. It can be found in many plants,it is yellow fine powder. The Fisetin powder is can be used in the healthcare supplement.
JIUYUAN BIOTECH supply 50% and 98% Fisetin powder for sale. which have been certificated with the third party test report. Sample is provided to check the quality if you need.
The production process of our Fisetin powder is standardized to maintain the purity and potency of the supplement.
Please contact us to get sample and more details.
| Name | Fisetin | Molecular Weight | 286.236 |
| CAS No | 528-48-3 | Boiling Point | 599.4±50.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 | Melting Point | 330ºC |
| Molecular Formula | C15H10O6 | Flash Point | 233.0±23.6 °C |
Certificate of Analysis
| PHYSICAL DESCRIPTION | |||
| Appearance | Yellow fine powder | Conforms | Visual |
| Odor | The unique smell of Fisetin | Conforms | Organoleptic |
| Taste | The unique taste of Fisetin | Conforms | Olfactory |
| Bulk Density | Slack Density | 0.51g/ml | USP616 |
| Particle Size | 95%Through 80 Mesh | Conforms | CP2015 |
| CHEMICAL TESTS | |||
| Fisetin | ≥85% | 85.21% | HPLC |
| Moisture | ≤5% | 3.15% | CP2015(105°,4h) |
| Ash | ≤5% | 2.47% | CP2015 |
| Total Heavy Metals | ＜10ppm | Conforms | CP2015 |
| MICROBIOLOGY CONTROL | |||
| Aerobic Bacterial Count | ≤1,0000 CFU/g | Conforms | GB4789.2 |
| Yeast | ≤1,000 CFU/g | Conforms | GB4789.15 |
| Mold | ≤100 CFU/g | Conforms | GB4789.15 |
| Escherichia Coli | ＜3.0 MPN/g | Conforms | GB4789.38 |
| Salmonella | Not Detected | Conforms | GB4789.4 |
| Staphylococcus Aureus | Not Detected | Conforms | GB4789.10 |
Video
What certificates do you have?
ISO9001, ISO22000, KOSHER, HALAL, HACCP, FDA, SC etc.
What kind of payment do you support?
T/T, Paypal, Western Union, L/C.
What's your shipping methods and delivery time?
a. Shipping Methods: DHL/ Fedex / Air Shipping/Sea Shipping.
b. Shipping Time: 4-8 days by air or 20-30 days by sea.
How to guarantee the after-sales?
If any problem happens after sales either quality or quantity, we will try to solve it instantly and we even have recall system if necessary.
How to control quality and quality assurance?
A. High grade clean workshops.
B. Inspection center equipped with instruments of HPLC, GC,UV etc, QC testing of each batch.
C. In-house testing and cooperating with third-party test agencies like Eurofins, SGS, Veritas for testing heavy metals, pesticide residues, allergen, PAH, ETO etc.
Tel.: +86 173 0089 7248
WhatsApp: +86 173 0089 7248
E-mail:info@jiuybiotech.com
Add.: No.88 Dianchang Road, Shijing Town, Hu Yi District, Xi'an, China
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