Chinese Supplier Wholesale Marigold Extract Lutein HPLC

Product Name:   Marigold Extract Lutein Synonym Name:  Xanthophylls Latin Origin:     Tagetes erecta L. Part of used:    Flower Specifications:   Lutein 5%,10%,20%,30%,80% Appearance:    Yellow to orange fine powder Certification:    ISO/HACCP/HALAL/KOSHER

Products Details

Marigold Extract Lutein introduction

Marigold Extract (Lutein) is the purified fraction obtained from saponification of the oleoresin of Tagetes erecta L. It contains NLT 80.0% of total carotenoids calculated as lutein (C40H56O2 ). It contains NLT 74.0% of Lutein and NMT 8.5% of Zeaxanthin, both calculated as lutein(C40H56O2 ) on the anhydrous basis.

Marigold Extract Lutein mainly specifications

① Marigold Extract Lutein Powder 2%-60% HPLC ② Marigold Extract Lutein Crystal 80% HPLC ③ Marigold Extract Lutein Esters 10%-60%HPLC ④ Marigold Extract Lutein Oil 10%,20% HPLC ⑤ Marigold Extract Lutein CWS 5% 10% HPLC ⑥ Marigold Extract Lutein Beadlets 5% 10% HPLC

Benefits of Marigold Extract Lutein

 Marigold Extract Lutein is natural yellow pigment, can be used food additives as colorant. ❷ Marigold Extract Lutein can supply retina of the eye protect against UV rays and AMD prevention. ❸ Marigold Extract Lutein is a natural anti-oxidant and carotenoids as a good nutrient for human health. ❹ Marigold Extract Lutein can be used as feed additive for poultry and aquaculture.

Typical specification sheet of Lutein 80%

Analysis Items Specifications Methods
  1. UV
The absorbance ratio A446 /A474 is 1.09~1.14.
  1. HPLC
Retention time of the sample matches with the standard in HPLC purity test.
Active Ingredients Tests
Lutein (HPLC) ≥74.00% USP43<621>
Zeaxanthin (HPLC) ≤8.50% USP43<621>
Carotenoids (UV) ≥80.00% USP40<857>
Physical Tests
Appearance Orange Yellow fine powder Visual
Odor Characteristic Organoleptic
Taste Characteristic Organoleptic
Particle size 90% pass 80mesh USP40<786>
Water    ≤1.00%                     USP40<921>
Residue on Ignition ≤2.00% 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/vacuum container, protected from light & moisture, store at controlled room temperature.

Application Cases

Why Choose Us

Company owned 600,000㎡Marigold Flower cultivation base in Yunan,China . Marigold Extract Lutein series exported to more than 80 countries. Acetone and N-hexane Free, Plasticizer Free, PAHs qualified and ETO Free. Standardized products, reasonable price, professional service is continuously provided. ★ Dealing with Marigold Extract Lutein series products for more than 20years

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