| Customization: | Available |
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| Certification: | ISO, HACCP, Halal |
| Assay Method: | HPLC, UV |
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| Rhodiola Rosea Extract | |
| Latin Name | Rhodiola rosae L./ Rhodiola crenulata SH. Fu. |
| Product Introduction | Rhodiola rosea ("golden root" or "roseroot") is widely distributed at high altitudes in Arctic and mountainous regions throughout Europe and Asia. It was named by Greek botanist Linnaeus because when cut the fresh root, people can smell the perfume of roses. Rhodiola characters cold in nature, sweet, bitter and astringent, able to nourish one's lung and clear away internal heat. Rhodiola is another important environmentally-adaptable natural medicament after Panax and thorn slender acanthopanax.(Unlike thorn slender acanthopanax which will cause constipation and Panax which will cause excessive excitement, Rhodiola has little noxious few side effect, so it has a promising future.) |
| Product Standard | Polyphenols 50%/Rosavins(Rosarin, Rosavin, Rovin) 3%-5%/Salidroside 1%-3% Polyphenols 50%/Salidroside 3%-5% Different specs of Rhodiola extracts available. |
| Packing & Storage | Pack in paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum. Store in a well-closed container away from moisture and light. |
| Analysis Items | Specifications | Results | Test Methods |
| Description | |||
| Identification | Positive | Conforms | TLC |
| Appearance & Color | Fine reddish brown powder | Conforms | Visual |
| Odor & Taste | Characteristic | Conforms | Organoleptic |
| Mesh Size | NLT 95% through 80 mesh | Conforms | 80 Mesh screen |
| Solubility | Partially soluble in hydro-alcoholic solution | Conforms | Visual |
| Extract Solvent | Ethanol 60%/40% water | Conforms | / |
| Assay | NLT 3% Salidroside | 3.38% |
HPLC |
| Physical | |||
| Loss on drying | NMT 5.0% | 2.52% | GB/T 5009.3 -2015 |
| Chemical | |||
| Heavy metals(Pb) | NMT 10ppm | Conforms | CP2015 |
| Arsenic (As) | NMT 3ppm | Conforms | GB/T5009.11 -2015 |
| Lead (Pb) | NMT 3ppm | Conforms | GB/T 5009.12-2015 |
| Cadmium (Cd) | NMT 1ppm | Conforms | GB/T 5009.15 -2015 |
| Mercury (Hg) | NMT 0.1ppm | Conforms | GB/T5009.17 -2015 |
| Sterilization Method | High temperature & high pressure for short time (5" - 10") | ||
| Microbial | |||
| Total Plate Count | NMT 10,000cfu/g | Conforms | GB/T 4789.2-2015 |
| Total Yeast & Mold | NMT 100cfu/g | Conforms | GB/T 4789.15-2015 |
| E. Coli | Negative | Conforms | GB/T 4789.3-2015 |
| Salmonella | Negative | Conforms | GB/T 4789.4-2015 |
| Non-Irradiated Status | Both the raw material and dried extract not been irradiated. | ||
| Non-GMO Status | The product is extracted from GMO-free plant. | ||
| Packing & Storage | Pack in paper drum and two plastic-bag inside. Net Weight: 25kg/drum Store in a well-closed container away from moisture. |
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| Shelf Life | 2 year if sealed and store away from direct sun light. | ||
Hunan Sunfull Bio-tech Co., Ltd. is a high-tech enterprise with more than 20 years' professional experience.
HUNAN SUNFULL is specialize in R&D, production and sales of natural plant extracts, and has achieved various qualifications and honor including National Grade II Prize, Provincial First Prize Award, ISO9001, ISO22000/HACCP, KOSHER and HALAL certificates. Sunfullbio, Sunepica ™ and Teavital ™ are our well-known trademarks.
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