Eenzelpräis: | 40~327 USD |
---|---|
Bezuelungsart: | T/T |
Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES |
Min. Uerdnung: | 1 Kilogram |
Mark: Jugendweier
Aarte Vu: Kraider Extrait
Ställ: Pudder
Locial: Blat
Exsticer Methorlech: Léisungsmëttel Extraktioun
Package Protegéieren: Glascontainer, Plastik Behälter, Vakuum Gepakt
Wunnauteur: China
CAS: 472-61-7
Numm: Astaxanthin
Source: Haematococcus pluvialis
Specification: Natural 2%、 3%、 4%HPLC 5%UV ;Synthesis 1%、 2%、5% 10%UV
Test Method: HPLC or UV
Molecular Formula: C40H52O4
Molecular Weight: 596.85
Verpakung: 1. 1 Kilogramm pro Aluminiumfolie Bag mat enger Plastikstäck dobannen; 2. 25 Kilogramm pro Pappe Flarel mat enger Plastikstäck dobannen; 3. Verpackungen wéi d'Ufuerderunge vun de Clienten.
Produktivitéit: 30 tons
Transport: Ocean,Land,Air,Express
Place of Origin: China
Kapazitéit liwweren: 30 tons
Certificat: KOSHER, HALAL, HACCP, ISO
Port: Shanghai Port,Tianjin Port,Guangzhou Port
Bezuelungsart: T/T
Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Strong Product Hastaxanthin Powder Competitive Price
1.Source of A staxanthin:
1 . Natural M icroalgae :
Rhodococcus pluvialis, naked algae and snow algae all contain natural astaxanthin. The configuration is mainly 3S, 3 ′ s (left-handed), and the activity is high. The accumulation rate of astaxanthin in Haematococcus pluvialis was significantly higher than that of other green algae.
2. Chemical S ynthesis :
Synthetic astaxanthin is a mixture of 3S, 3 ′ s (left-handed, accounting for about 25%), 3R, 3 ′ R (right-handed, accounting for about 25%), and 3R, 3 ′ s (racemic, accounting for about 50%).
2.Specification:
Natural 2% 、 3% 、 4%HPLC 5%UV
Synthesis 1% 、 2% 、 5% 10%UV
3.Antioxidant effect of A staxanthin
Special location in the cell membrane: Astaxanthin has a hydroprosphere, hydrophilic, across the cell membrane, can simultaneously remove the free radicals of the cell membrane and the cell fluid.
* Abstrakt séier:
The molecular weight is only 596.8, even if the ester group with both ends is not 1000 Dalton, it is easy to absorb by the human body, and can quickly reach the organs of the human body.
Fësch a Gefligel Absorptioun an Akkumulation vum Astaxanthin si vill effektiv wéi aner Karotten wéi Laxanthin.
Eenzegaarteg Antioxidant Charakteristiken vun Astaxanthin
4.coa:
Items
|
Standards
|
Results
|
Physical Analysis
|
|
|
Description
|
Dark Red Powder
|
Complies
|
Assay
|
Astaxanthin 5% (HPLC)
|
5.23%
|
Mesh Size
|
100 % pass 80 mesh
|
Complies
|
Ash
|
≤ 5.0%
|
2.85%
|
Loss on Drying
|
≤ 5.0%
|
2.85%
|
Chemical Analysis
|
|
|
Heavy Metal
|
≤ 10.0 mg/kg
|
Complies
|
Pb
|
≤ 2.0 mg/kg
|
Complies
|
As
|
≤ 1.0 mg/kg
|
Complies
|
Hg
|
≤ 0.1mg/kg
|
Complies
|
Microbiological Analysis
|
|
|
Residue of Pesticide
|
Negative
|
Negative
|
Total Plate Count
|
≤ 1000cfu/g
|
Complies
|
Yeast&Mold
|
≤ 100cfu/g
|
Complies
|
E.coil
|
Negative
|
Negative
|
Salmonella
|
Negative
|
Negative
|
5.Basic Informatioun:
Product Name |
Astaxanthin
|
Structural formula |
|
Source |
Haematococcus pluvialis |
Specification |
Natural 2%、 3%、 4%HPLC 5%UV Synthesis 1%、 2%、5% 10%UV |
Appearance |
Dark Red Powder |
CAS |
|
Test Method |
HPLC or UV |
Molecular formula |
|
Molecular weight |
596.85 |
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