| Customization: | Available |
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| Certification: | ISO, FDA, HACCP, Kosher Halal Fssc22000 |
| Assay Method: | HPLC, UV, Tlc |
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| Product Name | Mulberry Leaf Extract |
| Latin Name | Morus alba L. |
| Specification | DNJ 0.5%-10% |
| Test Method | HPLC |
| Part Used | Leaf |
| Appearance | yellow Powder |
Product Description:
Application:
1. Medicinal development
Mulberry leaf extract has pharmacological effects such as hypoglycemic, anti-tumor, anti-viral, and anti-bacterial. Researchers have developed hypoglycemic drugs, anti-tumor drugs, anti-viral drugs, and anti-bacterial drugs.
2. Animal feed
Mulberry leaves and mulberry leaf powder are used as feed or additives for livestock and poultry, with good palatability and high nutritional value. Foreign countries have achieved good results in using mulberry leaves to feed dairy cows, sheep, carnivorous chickens, laying hens, rabbits and other animals.
3. Preservative
The active ingredients of mulberry leaves, especially polyphenols, have a strong inhibitory effect on the growth of most Gram-positive and Gram-negative bacteria and some yeasts. They are also highly heat-stable and have low inhibitory concentration. With a wide antibacterial pH range, the active ingredients of mulberry leaves not only have no toxic side effects, but also have health care functions, so they can be used as natural preservatives for high-end foods.
4. Beauty cosmetics
The active ingredients of mulberry leaves have antioxidant, anti-aging, antibacterial, moisturizing and other effects. Japan, South Korea and the United States have vigorously studied the active ingredients of mulberry leaves, especially DNJ, and optimized the mulberry leaf ChemicalbookDNJ purification process to prepare high-purity DNJ and use it for beauty. In the production of cosmetics, the well-known Korean cosmetics "SKINFOOD" has added DNJ.
| Item | Specification | Results | Methods |
| DNJ | 5% | 5.05% | HPLC |
| Appearance | Yellow powder | Complies | Visual |
| Odor | Characteristic | Complies | Olfactory |
| Sieve Analysis | 100% pass 80 mesh | Complies | 80 mesh screen |
| Loss on drying | 5% Max | 2.96% | USP32<561> |
| Ash | 5% Max | 2.65% | USP32<731> |
| Chemical Control | |||
| Arsenic(As) | NMT 2ppm | 0.11ppm | USP32<231> |
| Cadmium(Cd) | NMT 1ppm | 0.13ppm | USP32<231> |
| Lead(Pb) | NMT 0.5ppm | 0.07ppm | USP32<231> |
| Mercury(Hg) | NMT 0.1ppm | 0.02ppm | USP32<231> |
| Grain Alcohol | NMT 1000ppm | Comforms | USP32<467> |
| Residual Solvents | Meet USP32 Requirements | Comforms | USP32<467> |
| Heavy Metals | 10ppm Max | Complies | USP32<231> |
| Residual pesticides | Meet USP32 Requirements | Comforms | USP32<561> |
| Microbiological Control | |||
| Total Plate Count | 10000cfu/g Max | Complies | USP34<61> |
| Yeast&Mold | 1000cfu/g Max | Complies | USP34<61> |
| E.Coli | Negative | Complies | USP34<62> |
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Staphylococcus
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Negative | Complies | USP34<62> |
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Staphylococcus aureus
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Negative | Complies | USP34<62> |
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Coliforms
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Negative | Complies | USP34<62> |
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Salmonella
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Negative | Complies | USP34<62> |
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Packing and Storage
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Packing
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Pack in paper-drums and two plastic-bags inside.
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Storage
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Store in a well-closed container away from moisture.
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Shelf Life
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2 years if sealed and store away from direct sun light.
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Expiration Date
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2 Years | ||
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.
Packing
* Delivery Time: Around 3-5 workdays after your payment.
* Package: In fiber-drums with two plastic bags inside.
* Net Weight: 25kgs/drum,Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
* Storage: Stored in dry and cool place, keep away from strong light and heat.
* Shelf Life: Two years when properly stored.
Shipping
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service.
* Sea shipping for quantity over 300KG; and air shipping is available for 50KG above.
* For high value products, please select air shipping and DHL express for safe.
* Please confirm if you can make the clearance when goods reach your customs before placing an order. For buyers from Mexico, Turkey, Italy, Romania, Russia, and other remote area.
Q1: When will my order be shipped?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.
Q2: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q3:What's your MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.
Q4: How to confirm the Product Quality before placing orders?
A: Firstly, we will offer the certificate of analysis for the product that you inquired from us.
If any other doubt, sample is available to you to be tested before large quantity order.
Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.
Q6: How to start orders or make payments?
A: Payment by T/T, Western Union, Money Gram etc .
Q7:Is there a discount?
A:Different quantity has different discount.
Q8: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will first assist customers to solve the most direct needs.
Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a formal feedback about the cause of the quality issue and related precautions for this problem.
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