Xi'an Lanshan Biotechnology Co., Ltd is a professional manufacturer of animal and plant extract and other nature ingredients in China. We have 100000 grade GMP purification workshop, 8 separation and purification production lines, 2 countercurrent ultrasonic extraction production lines and microbial detection system. with an annual output of more than 20000 tons of various products. From the purchase of raw materials to the manufacturing and packaging of products, we have carried out strict quality control throughout the production process.
- Product Details
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Quick Details
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Variety:
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Marigold Flower Extract
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Place of Origin:
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Shaanxi, China
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Brand Name:
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LanShan
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Model Number:
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LS-YY-039
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product name:
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Zeaxanthin
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Exterior:
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Orange Yellow Powder
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Specification:
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5% 10% 20%,80%
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Active ingredients:
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Lutein
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Test Methods:
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HPLC
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Sample:
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Free Sample
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OEM:
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Available
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Storage:
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Cool Dry Place
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Shelf life:
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24 months
Quick Details
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Form:
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Powder
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Extraction Type:
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Solvent Extraction
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Grade:
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Food grade/feed/beverage grade
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Variety:
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Marigold Flower Extract
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Place of Origin:
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Shaanxi, China
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Brand Name:
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LanShan
-
Model Number:
-
LS-YY-039
-
product name:
-
Zeaxanthin
-
Exterior:
-
Orange Yellow Powder
-
Specification:
-
5% 10% 20%,80%
-
Active ingredients:
-
Lutein
-
Test Methods:
-
HPLC
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Sample:
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Free Sample
-
OEM:
-
Available
-
Storage:
-
Cool Dry Place
-
Shelf life:
-
24 months
Lutein powder is a natural pigment extracted and refined from marigold flowers using scientific methods. It belongs to carotenoids. It has the characteristics of biological activity, bright color, anti-oxidation, strong stability and high safety.
Product Name
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Lutein powder
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Appearance
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Orange Yellow Powder
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Specification
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5% 10% 20%80%
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Grade
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Food Grade
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Particle size
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100% pass 80 mesh
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Test Method
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HPLC
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MOQ
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1KG
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Package
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1Kg/Foil bag,25Kg/Drum
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Delivery Time
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3-5 Working Days
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Shelf Time
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2 year
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ITEM
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SPECIFICATION
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TEST METHOD
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Active Ingredeints
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Assay
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Lutein≥5% 10% 20% 80%
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HPLC
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Physical Control
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Identification
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Positive
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TLC
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Appearance
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Yellow-red powder
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Visual
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Odor
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Characteristic
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Organoleptic
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Taste
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Characteristic
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Organoleptic
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Sieve Analysis
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100% pass 80 mesh
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80 Mesh Screen
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Moisture Content
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NMT 3.0%
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Mettler toledo hb43-s
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Chemical Control
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Arsenic (As)
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NMT 2ppm
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Atomic Absorption
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Cadmium(Cd)
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NMT 1ppm
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Atomic Absorption
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Lead (Pb)
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NMT 3ppm
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Atomic Absorption
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Mercury(Hg)
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NMT 0.1ppm
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Atomic Absorption
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Heavy Metals
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10ppm Max
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Atomic Absorption
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Microbiological Control
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Total Plate Count
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10000cfu/ml Max
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AOAC/Petrifilm
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Salmonella
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Negative in 10 g
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AOAC/Neogen Elisa
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Yeast & Mold
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1000cfu/g Max
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AOAC/Petrifilm
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E.Coli
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Negative in 1g
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AOAC/Petrifilm
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Product name
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Marigold Extract
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Specification
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5% 10% 20% 80%
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Active ingredient
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Lutein
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Appearance
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Orange yellow Powder
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Test Method
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HPLC/UV
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Specifications: Lutein 5% 10% 20%80%
Lutein is extracted from marigold flower. Lutein is kind of xanthophyll and one of naturally occurring carotenoids. Usually lutein coexists with its isomer zeaxanthin, and they can be interconverted in the body. Lutein is synthesized only by plants. Humans and mammals must obtain lutein from food.
Lutein is extracted from marigold flower. Lutein is kind of xanthophyll and one of naturally occurring carotenoids. Usually lutein coexists with its isomer zeaxanthin, and they can be interconverted in the body. Lutein is synthesized only by plants. Humans and mammals must obtain lutein from food.
Lutein powder has yellow-red color, and it is insoluble in water and propyl glycol; slightly soluble in vegetable oil and n-hexane; soluble in ethanol, and carrene; easily soluble in ethyl acetate, tetrahydrofuran and chloroform. Lutein is unstable to light and hydrogen, and it has to be stored in sealed, cool, dark and dry condition.
Lutein is primarily used as a colorant in food and supplements due to its yellow-red color. It appears yellow at low concentrations and orange-red at high concentrations.
Application field:
1. Used in the food industry as a natural colorant to add luster to commodities;
2. Used in the field of health care products, lutein can supplement the nutrition of the eyes and protect the retina;
3. Used in cosmetics, lutein is used to reduce people's age pigment.
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