Product Details
Product Description
| Product name: | 100% Water-Soluble Echinacea purpurea extract |
| Plant Source: | Echinacea Purpurea L. |
| Specification: | 4% Cichoric acid & 6% Phenolic compounds |
| Test Method: | HPLC/UV |
| Part Used: | Herb |
| Appearance: | Yellowish green powder |
| Non-Irradiation Statement | This ingredient is not treated by irradiation and ETO |
| Guarantees the nature time | Two years |
Our product specification ( active ingredients ) of echinacea purpurea extract:
- Phenolic acid 4%-7% tested by HPLC
- Cicoric acid 2%-4% tested by HPLC
- Polyphenols 4%-8% tested by UV
- Extracted powder of flower
- Extracted powder of root
- Concentrated powder
Analysis
ITEM |
SPECIFICATION |
Result |
|
Identification |
||
|
Appearance |
Fine yellowish green free-flowing powder |
Complies |
|
Odor |
Characteristic |
Complies |
|
Taste |
Characteristic |
Complies |
|
Fingerprint |
Corresponds to reference chromatogram |
Complies |
|
Assay |
||
|
Phenolic compounds |
>6.0% |
6.21% |
|
Cichoric acid |
>4.0% |
4.13% |
|
Caftaric acid |
Report only |
1.86% |
|
Chlorogenic acid |
Report only |
0.08% |
|
Echinacoside |
Report only |
0.33% |
|
Tests |
||
|
Loss on drying |
<8.0% |
4.9% |
|
Bulk density |
0.45~0.85 g/mL |
0.75g/mL |
|
Mesh size |
95% through 80 mesh |
Complies |
|
Heavy metals |
<20 ppm |
Complies |
|
Arsenic |
<2 ppm |
0.120ppm |
|
Cadmium |
<2 ppm |
0.016ppm |
|
Lead |
<1 ppm |
0.356ppm |
|
Mercury |
<0.2 ppm |
0.071ppm |
|
Pesticides |
Complies with USP standard |
Complies |
|
Microbial |
||
|
Total plate count |
Max. 5,000 cfu/g |
Complies |
|
Yeast & Mould |
Max. 100 cfu/g |
Complies |
|
Total coliforms |
Negative (<10 cfu/g) |
Complies |
|
Escherichia coli |
Absence in 10g |
Complies |
|
Salmonella |
Absence in 10g |
Complies |
|
Aflatoxins (B1, B2, G1&G2) |
<20 ppb |
Complies |
Address:No.99 Road, Weiyang District, Xi'an, China
Tel:86--18292989553
Phone:18292989553
QQ:2577138672
Email:info@db-biotech.com
