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41659 Supelco

all-trans-Astaxanthin

analytical standard

Synonym: (3S,3′S,all-trans)-3,3′-Dihydroxy-β,β-carotene-4,4′-dione, (3S,3′S)-3,3′-Dihydroxy-β,β-carotene-4,4′-dione, Astaxanthin

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Properties

Related Categories Additional Standards, All alphabetical sorted, Analytical Standards, Analytical/Chromatography, Chemical Class,
grade   analytical standard
InChI Key   MQZIGYBFDRPAKN-UWFIBFSHSA-N
assay   ≥97%
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
format   neat

Description

Biochem/physiol Actions

Astaxanthin is a potent carotenoid antioxidant found in marine algae, red yeast and many other plant and animal sources. Animal studies indicate that it reduces blood glucose and ameliorates several parameters of the diabetic metabolic syndrome. It improves blood flow and vascular tone in models of hypertension. In vitro studies indicate that it upregulates connexin 43 and thus, may be chemopreventive against cancer.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

HPLC Analysis of Carotene Compounds on Ascentis® RP-Amide

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Carotene Compounds on Ascentis® RP-Amide
Keywords: Chromatography, High performance liquid chromatography, Mass spectrometry, Vitamins

HPLC Analysis of Carotenoids by Normal Phase Chromatography on Ascentis® Si

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Carotenoids by Normal Phase Chromatography on Ascentis® Si
Keywords: Chromatography, High performance liquid chromatography, Vitamins

HPLC Analysis of Carotenoids on Ascentis® Si (Silica), Normal Phase

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Carotenoids on Ascentis® Si (Silica), Normal Phase
Keywords: Chromatography, High performance liquid chromatography, Ultraviolet-Visible spectroscopy, Vitamins

HPLC Analysis of Carotenoids on Ascentis® Si

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Carotenoids on Ascentis® Si
Keywords: Chromatography, High performance liquid chromatography, Ultraviolet-Visible spectroscopy, Vitamins

LC-MS Analysis of Carotene Compounds on Ascentis® RP-Amide

From our library of Articles, Sigma-Aldrich presents LC-MS Analysis of Carotene Compounds on Ascentis® RP-Amide
Keywords: Chromatography, High performance liquid chromatography, Mass spectrometry, Vitamins

Peer-Reviewed Papers
15

References

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