- Overview
- Product Description
Basic Info.
Product Description
What is Rhodiola Root Extract?
What is the function of Rhodiola Root Extract?
Certificate of analysis
| Product and Batch Information | |||
| Product Name: | Rhodiola Extract | Country of Origin: | P. R. China |
| Botanic Name: | Rhodiola Rosea | Type of extraction: | Grain Alcohol |
| Plant Part: | root | Ananlysis: | 1000 Kg |
| Analysis Item | Specification | Result | Test Method |
| Active Ingredeints | |||
| Rosavins | 2% | 2.02% | HPLC |
| Polyphenols | 40% | 40.03% | HPLC |
| Salidroside | 4% | 4.02% | HPLC |
| Physical Control | |||
| Appearance | Redish-brown powder | Complies | Visual |
| Odor | Characteristic | Complies | Olfactory |
| Taste | Special Sour | Conforms | Organoleptic |
| Sieve Analysis | 100% passed 80 mesh | Complies | |
| Loss on Drying | 5% Max | 2.01% | 5g / 105C / 2hrs |
| Solubility | Good solubility in Acetone | Conforms | Visual |
| Ash | 5% Max | 2.32% | 2g / 525C / 5hrs |
| Chemical Control | |||
| Sulphate | 0.5% Max | Complies | |
| Arsenic (As) | NMT 2ppm | Conforms | Atomic Absorption |
| Cadmium(Cd) | NMT 1ppm | Conforms | Atomic Absorption |
| Lead (Pb) | NMT 2ppm | Conforms | Atomic Absorption |
| Chlorate (Cl) | NMT 1ppm | Conforms | Atomic Absorption |
| Phosphate Organics | NMT 1ppm | Conforms | Gas Chromatography |
| Heavy Metals | 20ppm Max | Complies | Atomic Absorption |
| Pesticides Residues | NMT 1ppm | Conforms | Gas Chromatography |
| Microbiological Control | |||
| Total Plate Count | 1000cfu/g Max | 50cfu/g | AOAC/Petrifilm |
| P.aeruginosa | Absent | O.K. | AOAC/BAM |
| S. aureus | Absent | O.K. | AOAC/BAM |
| Salmonella | Absent | O.K. | AOAC/ Neogen Elisa |
| Yeast & Mold | 50cfu/g Max | 10cfu/g | AOAC/Petrifilm |
| E.Coli | Negative | Negative | AOAC/Petrifilm |
| Staphylococcus | Negative | Conforms | AOAC/Petrifilm |
| Aflatoxins | NMT 0.2ppb | Absent | AOAC/Petrifilm |
| Packing and Storage | |||
| Packing | Packed in paper-drums and two plastic-bags inside. | ||
| Storage | Store in a well-closed container away from moisture. | ||
| Shelf Life | 2 years if sealed and store away from direct sun light. | ||
Changsha Herbway Biotech Co., Ltd has more than 10 years' history and committed to providing high quality&natural Chinese botanical extracts to domestic and international customers. Relying on high and new technology, making cooperation with famous scientific research institutions, HERBWAY has founded it's own factories, and built perfect application lab-facilities for testing and optimizing product properties. Guiding and improving production as well as R&D ability of own. The factories are equipped with GMP standard production lines and have passed the certificates of ISO9001, HACCP, Kosher,HALAL,GMP+. During the past 10 years, HERBWAY has successfully developed more than 200 kinds of standardized botanical extracts,with annual production capacity reaches more than 1000 tons.
