Model NO.: YA-S-068 Assay Method: HPLC, UV Application: Food,
Health Care Products, Medicine Extract Source: Marigold CAS No.: Lutein 127-40-2 Molecular Weight: Lutein 568.85 Extraction Process: Physical Transport Package: 1kg/Bag or 25kg/Drum Origin: Shaanxi Certification: SGS Application Form: Injection, Tablet, Capsule State: Powder Colour: Orange Molecular Formula: Lutein C72h116o4 Mesh Size: 80 Mesh Trademark: YA Specification: 5%-90% HS Code: 2932999099 Marigold Extract
Introduction
Marigold Flower Extract Lutein is present in plants as fatty-acid esters,with one or two fatty acids bound to the two hydroxyl-groups.For this reason,saponification(de-esterfication) of lutein esters to yield free lutein may yield lutein in any ratio from 1:1 to 1:2 molar ratio with the saponifying fatty acid.
Lutein is isomeric with zeaxanthin,differing only in the placement of one double bond.
Function
1)protect our eyesight and delay eye's aging
2)antioxidant:reduce the risk of cardiovascular disease, coronary heart disease and cancer
Basic Information
| 1)English Name | Marigold Extract,Lutein,Zeaxanthin |
| 2)Specification | 5%-90% HPLC/UV Lutein |
| 3)CAS No. | Lutein 127-40-2 |
| 4)Molecular Formula | Lutein C72H116O4 |
| 5)Molecular Weight | Lutein 568.85 |
| 6)Appearance | Orange powder |
| 7)Mesh Size | 80 Mesh |
Sample is available
More quantity,more discount
Package
1)1kg/double plastic bags with aluminum foil bag outside
2)25kg/double plastic bags with fiber drum(50cm*38cm) outside
3)as your request
Storage
Storage:Store it in the cool and dry place.Keep it from strong light and heat.
Shelf life:24 months when it is stored properly
Lead Time
Usually 2 days after payment received
Delivery
Small quantity:international express - DHL,FEDEX,TNT,UPS,EMS etc.
Big quantity:By air or by sea
After-Sale Service
Comprehensive understanding of the feedback
A working day of response time
CONTACT US
Kate Hou
Phone:+86-13991316763
Wsebsite:
Tel.:+86-29-88967065
Fax:+86-29-88967067
Add:No.206,North of Zhangba Road, Xi'an, China
Contact us if you need more details on Marigold Extract. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 127-40-2、Lutein. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Standard Extract
