Where to buy Astaxanthin powder with low price and high quality. We are your best choice, all informations about Astaxanthin powder are available.
Product Name: Astaxanthin powder
Astaxanthin powder source: Astaxanthin, a member of the carotenoid family, is an oxygenated red-orange pigment. Astaxanthin is found in microalgae, yeast, salmon, trout, shrimp, crustaceans, and Other sources.
Astaxanthin powder introduction: Astaxanthin, a member of the carotenoid family, is an oxygenated red-orange pigment. Professor Basil Weedon was the first to map the structure of Astaxanthin. Astaxanthin is found in microalgae, yeast, salmon, trout, shrimp, crustaceans, and Other sources. However, Haematococcus pluvialis appears to be the best source of Astaxanthin. Astaxanthin cannot be synthesized by human and it must be provided in the diet. Astaxanthin has been proven to be one of the most powerful anti-oxidants yet discovered.
Appearance: Yellow brown powder
Active ingredient: Astaxanthin
Astaxanthin powder specifications: 1%-10% assay by HPLC
Test By: HPLC
Molecular formula: C40H52O4
Structural formula:
Astaxanthin powder specification
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Assay |
Astaxanthin≥6%~14% |
8.2% HPLC |
|
Organoleptic |
||
|
Loss on Drying |
≤5% |
2.14% |
|
Ash |
≤5% |
1.12% |
|
Taste |
Characteristic |
Complies |
|
Odor |
Characteristic |
Complies |
|
Appearance |
Fine Purple Red Powder |
Complies |
|
Astaxanthin powder Microbiological Tests |
||
|
E.Coli |
Negative |
Negative |
|
Total Yeast & Mold |
≤100cfu/g |
Complies |
|
Salmonella |
Negative |
Negative |
|
Total Plate Count |
≤1000cfu/g |
Complies |
|
Astaxanthin powder Heavy metals |
||
|
Arsenic |
≤1.0mg/kg |
Complies |
|
Cadmium |
≤1.0mg/kg |
Complies |
|
Total Heavy Metals |
≤10.00mg/kg |
Complies |
|
Lead |
≤1.0mg/kg |
Complies |
|
Mercury |
≤1.0mg/kg |
Complies |
