Fast delivery Best Price 5%10% 20% Zeaxanthin Powder Zeaxanthin CAS 144-68-3
We’ll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Fast delivery Best Price 5%10% 20% Zeaxanthin Powder Zeaxanthin CAS 144-68-3, For further inquires please do not hesitate to contact us. Thank you – Your support continuously inspires us.
We’ll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for China Zeaxanthin and Marigold Flower Extract Powder, We’ve been confident that we are able to offer you with opportunities and might be a valuable business partner of you. We look forward to working with you soon. Learn more about the types of merchandise that we work with or contact us now directly with your inquiries. You are welcome to contact us anytime!
Marigold Extract Zeaxanthin introduction
Marigold Extract (Zeaxanthin) is the purified fraction obtained from saponification of the oleoresin of Tagetes erecta L also called meso-Zeaxanthin consists chiefly of the 3R,3′S-Isomer of Zeaxanthin. It contains NLT 20.0% of total carotenoids calculated as Zeaxanthin (C40H56O2).
Marigold Extract Zeaxanthin mainly specifications
① Marigold Extract Zeaxanthin Powder 2%-60% HPLC
② Marigold Extract Zeaxanthin Crystal 70% HPLC
③ Marigold Extract Zeaxanthin Oil 10%,20% HPLC
④ Marigold Extract Zeaxanthin CWS 5% 10% HPLC
⑤Marigold Extract Zeaxanthin Beadlets 5% 10% HPLC
Benefits of Marigold Extract Zeaxanthin
❶ Marigold Extract Zeaxanthin can be used natural pigment for food.
❷ Marigold Extract Zeaxanthin is major active ingredients for retina for eye health.
❸ Marigold Extract Zeaxanthin is a natural carotenoids antioxidant.
❹ Marigold Extract Zeaxanthin can be used as aquaculture additives.
Typical specification sheet of Zeaxanthin 20%
| Analysis Items | Specifications | Methods |
| Identifications | ||
|
The absorbance ratio A427/A453 at about 480nm. | |
|
Retention time of the sample matches with the standard in HPLC purity test. | |
| Active Ingredients Tests | ||
| Zeaxanthin (HPLC) | ≥20.00% | USP43<621> |
| Carotenoids (UV) | ≥20.00% | USP40<857> |
| Physical Tests | ||
| Appearance | Orange Yellow fine powder | Visual |
| Odor | Characteristic | Organoleptic |
| Taste | Characteristic | Organoleptic |
| Particle size | 90% pass 80mesh | USP40<786> |
| Water | ≤5.00% | USP40<921> |
| Residue on Ignition | ≤5.00% | USP40<281> |
| Chemical Tests | ||
| Heavy Metals | ≤10.00ppm | USP43<231> |
| Pb<Lead> | ≤1.00ppm | USP43<211> |
| As<Inorganic arsenic> | ≤1.00ppm | USP43<251> |
| Cd<Cadmium> | ≤1.00ppm | USP43<232> |
| Hg<Mercury> | ≤0.10ppm | USP43<261> |
| Residual Solvents | USP<565> | USP43<565> |
| Pesticide Residues | USP<561> | USP43<561> |
| Ethoxyquin | Negative | HPLC-MS/MS |
| Microbiological Tests | ||
| Total Bacterial Counts | ≤1,000cfu/g | USP43<2021> |
| Yeasts and Molds | ≤100cfu/g | USP43<2021> |
| E. Coli | Negative in 1g | USP43<2022> |
| Salmonella | Negative in 10g | USP43<2022> |
| * Statements : Allergen Free,Irradiated free, GMO free, Additives free,KOSHER & HALAL certificated. | ||
| * Precautions: Subtle color difference may occur batch-to-batch since it’s extracted from natural plants. | ||
| * Storage: Preserve in well-closed container, protected from light & moisture, and store at controlled room temperature. | ||
Application Cases
Why Choose Us
★ Company owned 800,000㎡cultivation base in Inner Monglia .
★ Spirulina powder and extract exported to more than 60 countries.
★ Microcystic toxins Free, PAHs qualified and ETO Free.
★ Standardized products, reasonable price, professional service is continuously provided.We’ll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Fast delivery Best Price 5%10% 20% Zeaxanthin Powder Zeaxanthin CAS 144-68-3, For further inquires please do not hesitate to contact us. Thank you – Your support continuously inspires us.
Fast delivery China Zeaxanthin and Marigold Flower Extract Powder, We’ve been confident that we are able to offer you with opportunities and might be a valuable business partner of you. We look forward to working with you soon. Learn more about the types of merchandise that we work with or contact us now directly with your inquiries. You are welcome to contact us anytime!
