| Customization: | Available |
|---|---|
| Certification: | RoHS, ISO, HACCP |
| Assay Method: | HPLC, UV |
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Zeaxanthin (3,3'-dihydroxy-β-carotene), also known as Zeaxanthin, is a natural pigment widely found in green leafy vegetables, flowers, fruits, Chinese wolfberry, and yellow corn. It is an oxygen-containing carotenoid that is an isomer with lutein. Most zeaxanthin in nature are all-trans isomers (All-E-Isomer) and often coexist with lutein, β-carotene, and cryptoxanthin to form carotenoid mixtures.
Our Zeaxanthin product, with a molecular formula C40H56O2 and molecular weight 568.85, is a new kind of oil-soluble natural pigment that offers numerous health benefits. Incorporating Zeaxanthin into your diet can support eye health, protect against harmful UV rays, and provide antioxidant properties.
Experience the power of Zeaxanthin with our high-quality product from Qingdao Borong Biotechnology Co., Ltd.
| Product Name: |
marigold extract | Latin Name: | Tagetes erecta L. |
| Part Used: |
Flower | Extract Solvent: | Water&Ethanol |
| Test Item |
Specification | Test method | Test result |
| Color |
orange red to red | Q/370211JYS004-2002 | orange red |
| Texture |
powder | Q/370211JYS004-2002 | powder |
| Total carotenoids |
≥6 | Q/370211JYS004-2002 | 6.22 |
| Zeaxanthin |
≥5 | Q/370211JYS004-2002 | 5.40 |
| Loss of drying |
≤5 | GB5009.3 vacuum drying method | 2.4 |
| Ash |
≤5 | GB5009.4 | 1.34 |
| N-hexane |
≤50 | GB26405-2011 A.5 | conform |
| Heavy metal |
<10 | Chinese pharmacopoeia 2020 | conform |
| Lead |
≤1 | GB5009.12 | conform |
| Total Arsenic |
≤1 | GB/T5009.11 | conform |
| Aerobic plate count |
≤1000 | GB4789.2-2002 | <100 |
| Moulds and yeasts |
≤100 | GB4789.15-2016 | <100 |
| Coliforms |
Not detectable | GB4789.3-2016 | Not detedtable |
Qingdao Borong Biotechnology Co., Ltd. ensures a bright future with Pure Zeaxanthin Crystals from Marigold Extract. Discover premium zeaxanthin for macular health and natural eye support.
Introducing the Lutein Industrial Park by Qingdao Borong Biotechnology Co., Ltd.
Experience a real scene display of the Lutein Industrial Park located in Cheng County, Longnan, Gansu Province. In 2020, Qingdao Borong Biotechnology Co., Ltd. invested 120 million RMB to establish this state-of-the-art facility. The park includes particle workshop processing, leaching workshop processing, sewage treatment, office space, and more. With a focus on marigold order industry development, the company is based in Longnan and extends its reach to surrounding counties and cities, covering a total area of 150,000 mu.
Market Distribution
Qingdao Borong Biotechnology Co., Ltd. is dedicated to expanding its global presence by actively reaching out to overseas markets. Our integrated approach covers planting, production, processing, and sales, offering a complete industry chain solution. With our robust capabilities and unique strengths, we cater to the procurement requirements of customers worldwide. Currently, Qingdao Borong has established enduring partnerships with renowned companies in Mexico, Spain, Italy, Russia, the United States, Southeast Asia, and other nations.
Company: Qingdao Borong Biotechnology Co., Ltd.
Package: 1.0kg / 5.0kg aluminum foil bag, 25kg / barrel
MOQ: 1.0 kg
Storage: Avoid direct sunlight or high temperature; store in a cool, dry place. Use as soon as possible after opening.
Shelf Life: 24 months
| International logitics mode |
||
| By Air |
By Express | By sea |
| suitable for >50 |
suitable for sampple order or <50 | suitable for >300 |
| Fast:3-7 days |
Fast:3-10 days | Fast: 7-45 days |
| lower than the express cost |
high shipping cost | lowest cost |
At Qingdao Borong Biotechnology Co., Ltd., we offer high-quality lutein products that meet your needs. Here are some key details:
Trust Qingdao Borong Biotechnology Co., Ltd. for top-quality lutein products and exceptional service.
Our products are distributed widely to meet the demands of various markets.
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