| Customization: | Available |
|---|---|
| Certification: | RoHS, ISO, HACCP |
| Assay Method: | HPLC, UV |
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Zeaxanthin, also known as Zeaxanthin, is a new kind of oil-soluble natural pigment that is commonly found in green leafy vegetables, flowers, fruits, Chinese wolfberry, and yellow corn. It is an oxygen-containing carotenoid that is isomeric with lutein. Most zeaxanthin in nature are all-trans isomers. This product is a molecular formula C40H56O2 with a molecular weight of 568.85.
Zeaxanthin often coexists with lutein, β-carotene, and cryptoxanthin to form carotenoid mixtures. Experience the benefits of this natural pigment with our high-quality Zeaxanthin 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 |
Experience a healthy future with our top-quality food-grade orange red zeaxanthin crystals, derived from pure marigold extract. Boost your eye health naturally with this potent antioxidant supplement.
Qingdao Borong Biotechnology Co., Ltd. has invested 120 million RMB to establish the "Lutein Industrial Park" in Cheng County, Longnan, Gansu Province. This park includes particle workshop processing, leaching workshop processing, sewage treatment facilities, and office space. The company is strategically located in Longnan, with operations extending to surrounding counties and cities, fostering the development of the marigold industry across 150,000 mu of land.
Qingdao Borong is dedicated to expanding its global market presence by offering a comprehensive industry chain model encompassing planting, production, processing, and sales. With our robust capabilities and unique advantages, we cater to the procurement requirements of customers worldwide. Currently, Qingdao Borong has established enduring partnerships with renowned enterprises in Mexico, Spain, Italy, Russia, the United States, Southeast Asia, and other countries.
Company Name: 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 this product in a cool, dry place. Please use this product as soon as possible after opening the package.
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 |
Are you looking for high-quality lutein products? Look no further! At Qingdao Borong Biotechnology Co., Ltd., we offer premium lutein samples ranging from 10-30g for your testing convenience before placing a bulk order. Our minimum order quantity (MOQ) is 1KG for sample orders, and you can order as much as you need for bulk orders.
We accept various payment methods, including T/T, L/C, and D/P for your convenience. To ensure quality, we provide a Certificate of Analysis for your reference and can also send samples for testing. Orders are shipped within 5 working days upon receiving your prepayment.
Our after-sales service is top-notch, with a commitment to providing competitive prices, professional sales and R&D support, product information, data analysis, and market feedback. In case of any issues, we strive to resolve them promptly to maintain our reputation as a leading lutein brand.
Trust Qingdao Borong Biotechnology Co., Ltd. for all your lutein needs. Contact us today to experience the difference!
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