Radix Isatidis Extract Introduction
Radix Isatidis Extract is an extract from the root of Isatis tinctoria L., a cruciferous plant. It has inhibitory effects on a variety of bacteria and viruses, especially against Staphylococcus aureus, Escherichia coli, typhoid bacillus, paratyphoid bacillus, and dysentery. Bacillus has a remarkable effect.

Plant source
Banlangen, the name of Chinese medicine. It is the dry root of Isatis indigotica Fort. It has the effects of clearing away heat, detoxifying, cooling blood, and relieving pharynx. Indications of exogenous fever, initial onset of febrile disease, sore throat, swollen throat, spots on the febrile poison, swelling of the cheeks, erysipelas, carbuncle swelling and sore.
Specification
| Product name | Radix Isatidis Extract |
| Latin name | Isatis tinctoria L. |
| Used Part | Flower |
| Specification | 10:1 |
| Appearance | Brown yellow powder |
| Bulk density | 40-60g/100ml |
| Tapped density | 60-90g/100ml |
| Particle size | NLT 95% pass 80 mesh |
| Loss on drying | ≤ 5.00% |
| Residue on Ignition | ≤ 5.00% |
| Heavy Metals | |
| Total Heavy Metals | ≤10ppm |
| Lead | ≤3ppm |
| Arsenic | ≤1ppm |
| Mercury | ≤0.1ppm |
| Cadmium | ≤1ppm |
| Pesticides residue | Complies |
| Microbiology | |
| Total plate count | ≤ 1000cfu/g |
| Yeast & Mould count | ≤ 100cfu/g |
| Enterobacteriaceae (BTGN) | ≤ 100cfu/g |
| Escherichia coli | Not Detected/g |
| Salmonella species | Not Detected/10g |
| Staphylococcus aureus | Not Detected/g |
Radix Isatidis Extract Function&Application
●Clearing away heat and detoxification;
●To cool the blood and relieve the pharynx, treat sore throat;
●Antibacterial and antiviral;
●Anti-inflammatory;
●Radix Isatidis Extract can significantly enhance the body's immune function;
●Prevent and treat colds, flu and other epidemic diseases.
★ Certificate:
All the ingredients are natural and approved BY ISO, KOSHER, HALAL, SC, HACCP approved.

★ Our advantage:
YSG operates with high-tech modern technology, employs a well-trained and experienced team, adopts a set of strict quality standards, and uses the highest quality raw materials.
Our mission is simple: to provide you with quality goods at competitive price.
1. The price is 10% lower than the market, which can reduce the import cost.
2. Free sample provided for your testing.
3. Lead time is within 3 days after order confirmation.
4. Quality complied with the EP, USP standard and confirmed by third party per year.

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