Specified-Assay Capsules
30% and 98% change the fill weight. Do not treat them as one SKU.
Sophora Japonica Extract Kaempferol Powder
- Product Name
- Sophora Japonica Extract Kaempferol Powder
- Botanical Name
- Sophora japonica
- Part Used
- The fruit of Sophora japonicus
- Specification
- 30%~98%
- Appearance
- Yellow fine powder
- Test Method
- HPLC
- MOQ
- 1 kg
- Active Ingredient
- Kaempferol
- Shelf Life
- 2 years
Product Description
Kaempferol from sophora flower is sold from about 30% to 98%. It is one flavone in the flower, not the whole rutin complex.
High assays go into capsules and reference use. The 30% grade still carries sister flavonoids and will not pass a 98% identity test.
When buying, the percent is the product. State it, plus HPLC, and keep it distinct from the rutin and quercetin codes.
Specification
| Product Name | Sophora Japonica Extract Kaempferol Powder | Botanical Name | Sophora japonica |
|---|---|---|---|
| Part Used | The fruit of Sophora japonicus | Specification | 30%~98% |
| Appearance | Yellow fine powder | Test Method | HPLC |
| MOQ | 1 kg | Active Ingredient | Kaempferol |
| Shelf Life | 2 years | Extraction Part | The fruit of Sophora japonicus |
| Product Alias | Tetrahydroflavonoids, Kaempferol-3 | Packaging | 1-5 kg / 25 kg (aluminum foil bag, carton, or cardboard drum) |
| COA | Available | Certificate | ISO 22000, FDA, BRC, IFS, SGS, Kosher, Halal, Organic (EU), USDA, HACCP, ISO 9001 |
| Quality | Non-GMO, Non-irradiation, Allergen Free, BSE/TSE Free | Sample | 10-50 g sample for evaluation |
| OEM Service | Private labeling, customized packaging, capsules and tablets |
Applications
Separate from Rutin
Rutin is the glycoside. Kaempferol is a different peak.
Not a Flower Tea Cut
A tea-cut flower will not hit these assays.
Two SKUs
About 30% and about 98% are different fill weights. Split them on the order.
Colour
The lower assay carries more sister flavonoids and more colour.
FAQ
What kaempferol range can you supply?
About 30% to 98% kaempferol.
Is this the same ingredient as rutin?
No. Rutin, quercetin, luteolin and kaempferol are separate sophora grades.
Which plant is the kaempferol extracted from?
Sophora japonica flower.
What kaempferol range is available?
About 30% to 98%.
Is this rutin, quercetin or luteolin?
No. Those are separate sophora grades with their own peaks.
