- Item No.:
- ALB-HI-169
- Product Name:
- Zeaxanthin
- CAS Number:
- 144-68-3
- Molecular Formula:
- C40H56O2
- Molecular Weight:
- 568.87
- Purity:
- 40%HPLC
- Price ($, USD):
- $150/20mg ($, USD) Inquiry
- Synonyms:
- Zeaxanthin, β,β-carotene-3,3' -diol, Marigold extract, 144-68-3, Lutein
- Package:
- 1kg, 5kg, 25kg
- Supplier:
- ALB Technology Limited
- COA:
-
- MSDS:
-
- Shipping:
- We shipped via FedEx, DHL, UPS, EMS and others courier.
Zeaxanthin
Introduce:
Zeaxanthin is one of the most common carotenoid alcohols found in nature. It is important in the xanthophyll cycle. Synthesized in plants and some micro-organisms.
Zeaxanthin is one of the two primary xanthophyll carotenoids contained within the retina of the eye. Within the central macula, zeaxanthin is the dominant component, whereas in the peripheral retina, lutein predominates.
Zeaxanthin supplements are typically taken on the supposition of supporting eye health. As a food additive, zeaxanthin is a food dye with E number E161h.
Lutein is isomeric with Zeaxanthin, differing only in the placement of one double bond.
Commercial available Lutein and Zeaxanthin is all extract from Marigold flowers.
Main Functions:
- Used as ingredient in nutrient supplement to keep your eyes healthy.
- Important antioxidant.
- Feed pigments for animals, like chicken, fish etc.
Zeaxanthin Powder Specification:
|
Item |
Specification |
|
Appearance: |
Nacarat powder |
|
Zeaxanthin content(HPLC) |
Test Value |
|
Particle size: |
NLT 95% Through 80 mesh |
|
Solvents residue(N-hexane): |
<50ppm |
|
Loss on drying: |
< 5.0% |
|
Ash: |
< 10.0% |
|
Heavy metals: |
< 10ppm |
|
Arsenic(As) |
< 1ppm |
|
Lead(Pb) |
< 3ppm |
|
Cadmium(Cr) |
< 1ppm |
|
Mercury(Hg) |
< 0.1ppm |
|
Total plate count |
<1000CFU/G |
|
Yeast and mold |
<100 CFU/G |
|
Salmonella |
Negative |
|
E.Coli |
Negative |
|
Staphylococcus |
Negative |
Packing & Storage Condition:
Packing: 1kg/bag with two plastic-bags inside. Vacuum packing.
Storage: Stored with room temperature and without sunlight, frozen will be better. After opening please use it immediately, if not please pack it in vacuum.
Shelf Life: 24 months when properly stored.
Related product:
| 1. Zeaxanthin powder: 5%-55%. Regular product: 5%-50%HPLC | |
|
2. Zeaxanthin beadlet: 5%-10% HPLC |
|
|
3. Microencapsulated Zeaxanthin Beadlet: 5%-10% HPLC |
|
|
4. Water-soluble Microencapsulated Zeaxanthin Beadlet: 5%-10% HPLC |
|
|
5. Zeaxanthin suspension oil: 5-20%HPLC. Regular product: 20%HPLC |
| 1. Lutein powder: 5%-90%. Regular Specification: 5%-85%HPLC | |
|
2. Lutein beadlet: 5%-10% HPLC |
|
|
3. Microencapsulated Lutein Beadlet: 5%-10% HPLC |
|
|
4. Water-soluble Microencapsulated Lutein Beadlet: 5%-10% HPLC |
|
|
5. Lutein suspension oil: 5-20%HPLC. Regular Specification: 20%HPLC |
Lutein ester Series:
| 1. Lutein ester powder: 10%-70%. Regular Specification: 10%, 20% | |
|
2. Lutein ester beadlet: 5%-10% HPLC |
|
|
3. Microencapsulated Lutein ester Beadlet: 5%-10% HPLC |
|
|
4. Water-soluble Microencapsulated Lutein ester Beadlet: 5%-10% HPLC |
|
|
5. Lutein ester suspension oil: 5-20%HPLC. Regular Specification: 20%HPLC |
Feed Grade product:
| 1. Marigold extract powder: 1.5% -4%. Regular Specification: 2%, 4% Lutein | |
|
2. Marigold extract liquid: 1.5% -2%. Regular Specification: 1.5%, 2% Lutein |
