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34034 Supelco

Aflatoxin B2 solution

0.5 μg/mL in acetonitrile, analytical standard

  • CAS Number 7220-81-7

  • Empirical Formula (Hill Notation) C17H14O6

  • Molecular Weight 314.29

  •  Beilstein/REAXYS Number 1355115

  •  EC Number 200-835-2

  •  MDL number MFCD00078140

  •  PubChem Substance ID 329754771

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Properties

Related Categories All alphabetically sorted, Analytical Standards, Analytical/Chromatography, Biotoxin and Mycotoxin Standards, Food and Cosmetic Component Standards,
grade   analytical standard
InChI Key   WWSYXEZEXMQWHT-WNWIJWBNSA-N
shelf life   limited shelf life, expiry date on the label
concentration   0.5 μg/mL in acetonitrile
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
format   single component solution
storage temp.   −20°C

Description

General description

Aflatoxin B2 is one of the fungal metabolic products produced in food and feed, contaminated by Aspergillus species.

Certain vial.
Aflatoxins are mycotoxins that are generated as a result of secondary metabolism of various fungal species such as Aspergillus, Penicillium and Fusarium.

Certan Vial

Application

Aflatoxin B2 may be used for the determination of aflatoxin B2 in:
• Animal feed by high performance liquid chromatography with fluorescence detection (HPLC-FLD) as well as quick, easy, cheap, effective, rugged and safe (QuEchERS) extraction method combined with ultra-high performance liquid chromatography-high resolution mass spectrometry (UHPLC-HRMS).
• Eggs by QuEchERS extraction method followed by analysis using UHPLC with tandem mass spectrometry (MS/MS) operating on electrospray-ionization interface (ESI) mode.
• Brazil nuts by immunoaffinity column (IAC) and clean-up HPLC-FLD.
• Plant-based milk and dairy products by dispersive liquid-liquid microextraction (DLLME), QuEchERS extraction method and HPLC-FLD.

Aflatoxin B2 solution may be used as an analytical reference standard for the determination of the analyte in meat, meat products, eggs and milk using high-performance liquid chromatography (HPLC) with fluorescence and ultraviolet detection.

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

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1648 3 / PGII
WGK Germany 
2
Flash Point(F) 
35.6 °F
Flash Point(C) 
2 °C

Documents

Certificate of Analysis

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Protocols & Articles

Articles

HPLC Analysis Data of Aflatoxins on Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis Data of Aflatoxins on Ascentis® Express C18
Keywords: Chromatography, High performance liquid chromatography

HPLC Analysis Report of Aflatoxins on Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis Report of Aflatoxins on Ascentis® Express C18
Keywords: Chromatography, High performance liquid chromatography, Separation

HPLC Analysis of Aflatoxins B1, B2, G1 and G2 in Corn on Ascentis® Express C18 after SPE using Supel™ Tox AflaZea and Fluorescence Detection

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Aflatoxins B1, B2, G1 and G2 in Corn on Ascentis® Express C18 after SPE using Supel™ Tox AflaZea and Fluorescence Detection
Keywords: Chromatography, Derivatizations, High performance liquid chromatography, Sample preparations, Solid phase extractions

HPLC Analysis of Aflatoxins in Peanut Paste on Ascentis® Express C18 following SPE using Supel™ Tox AflaZea

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Aflatoxins in Peanut Paste on Ascentis® Express C18 following SPE using Supel™ Tox AflaZea
Keywords: Agriculture, Chromatography, Derivatizations, High performance liquid chromatography, Metabolites, Sample preparations, Size-exclusion chromatography, Solid phase extractions

HPLC Analysis of Aflatoxins in Wheat on Ascentis® Express C18 after SPE using Supel™ Tox AflaZea

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Aflatoxins in Wheat on Ascentis® Express C18 after SPE using Supel™ Tox AflaZea
Keywords: Chromatography, High performance liquid chromatography, Pesticides, Sample preparations, Solid phase extractions

HPLC Analysis of Aflatoxins on Ascentis® Express C18 with Fluorescence Detection

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Aflatoxins on Ascentis® Express C18 with Fluorescence Detection
Keywords: Chromatography, High performance liquid chromatography

LC/MS/MS Analysis of Aflatoxins in Cannabis on Ascentis® Express 2.7µm Phenyl-Hexyl after Cleanup using Supel™ Tox AflaZea SPE

From our library of Articles, Sigma-Aldrich presents LC/MS/MS Analysis of Aflatoxins in Cannabis on Ascentis® Express 2.7µm Phenyl-Hexyl after Cleanup using Supel™ Tox AflaZea SPE
Keywords: Chromatography, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Sample preparations, Solid phase extractions

LC/MS/MS Analysis of Aflatoxins in Hops on Ascentis® Express 2.7 μm Phenyl-Hexyl after Cleanup Using Supel™ Tox AflaZea SPE

From our library of Articles, Sigma-Aldrich presents LC/MS/MS Analysis of Aflatoxins in Hops on Ascentis® Express 2.7 μm Phenyl-Hexyl after Cleanup Using Supel™ Tox AflaZea SPE
Keywords: Chromatography, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Sample preparations, Separation, Solid phase extractions

UHPLC Analysis of Aflatoxins on Titan™ C18 with TFA Derivatization and Fluoresence Detection

From our library of Articles, Sigma-Aldrich presents UHPLC Analysis of Aflatoxins on Titan™ C18 with TFA Derivatization and Fluoresence Detection
Keywords: Chromatography, Derivatizations, Sample preparations

Peer-Reviewed Papers
15

References

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Description

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32755 Aflatoxin B2, reference material
06693 Timestrip Plus -20 °C

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