Abstract:
Elderberry Extract
Botanical Source: Sambucus nigra L.
CAS No.: 84603-58-7
Plant Part Use: Berry
Other names: Sambucus Nigra Extract, black elderberry extract
Specifications: Anthocyanidins 3% ~ 25% by UV; Anthocyanins 5% -25% by HPLC
4:1; 10:1
Description:
Elderberry has been used for centuries to treat wounds, which applied to the skin. It is also taken by mouth to treat respiratory illnesses such as cold and flu. In many countries, including Germany, elder flower is used to treat colds and flu. Some evidence suggests that chemicals in elder flower and berries may help reduce swelling in mucous membranes, such as the sinuses, and help relieve nasal congestion. Elderberry may have anti-inflammatory, antiviral, and anticancer properties.
Elderberry also contains flavonoids, which have antioxidant properties and may help prevent damage to the body's cells.
Functions:
Relieving damp-heat and cold-damp;
Stimulating blood circulation and stop bleeding;
Relieve of pain;
Curing rheumatism, cure chronic and acute nephritis;
Treating urticaria and fracture;
Protecting immune system; Preventing colds and flu.
| Analysis Items |
Specifications |
Results |
Methods used |
| Identification |
Positive |
Conforms |
TLC |
| Appearance |
Fine purple red powder |
Conforms |
Visual test |
| Odor & Taste |
Characteristic |
Conforms |
Organoleptic test |
| Bulk Density |
25-45g/100ml |
Conforms |
ASTM D1895B |
| Particle Size |
98% through 80 Mesh |
Conforms |
AOAC 973.03 |
| Solubility |
Good soluble in water |
Conforms |
Visual |
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| Assay |
NLT Anthocyanins 25% |
25.12% |
HPLC |
| Extract Ratio |
Around 100:1 |
Conforms |
/ |
| Loss on Drying |
NMT 5.0% |
3.05% |
USP |
| Ash Content |
NMT 5.0% |
3.14% |
2g /525ºC /3hrs |
| Extract Solvents |
50% Grain Alcohol (v/v) |
Conforms |
/ |
| Solvent Residues |
NMT 0.05% |
Conforms |
USP-GC |
| Excipients |
None |
Conforms |
/ |
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| Heavy Metals |
NMT 10ppm |
Conforms |
Atomic Absorption |
| Arsenic (As) |
NMT 2ppm |
Conforms |
Atomic Absorption |
| Lead (Pb) |
NMT 2ppm |
Conforms |
Atomic Absorption |
| Cadmium (Cd) |
NMT 0.5ppm |
Conforms |
Atomic Absorption |
| Mercury(Hg) |
NMT 0.1ppm |
Conforms |
Atomic Absorption |
Why choose us?
1.High quality and competitive price.
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4.Trial order is available for testing after samples.
5.We will inform you all the information at every stage in advance
Characteristic:
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