EUROLAB
aoac-99131-determination-of-aflatoxin-b1-in-peanut-butter
Mycotoxin Testing AOAC 2000.02 Patulin Testing in Apple PureeAOAC 2000.03 Determination of Patulin in Apple JuiceAOAC 2000.05 Patulin Detection in Fermented BeveragesAOAC 2003.01 Testing for Deoxynivalenol in Corn-Based ProductsAOAC 2003.02 Measurement of Deoxynivalenol in Wheat FlourAOAC 2003.03 Quantitative Analysis of Mycotoxins in Animal FeedAOAC 2005.06 Determination of Fumonisins by Immunoaffinity and LCAOAC 2005.07 Quantification of Aflatoxins in Tree NutsAOAC 2005.08 Determination of Zearalenone in Animal FeedAOAC 2005.09 Determination of Zearalenone in MaizeAOAC 2007.01 Quantitative Determination of Zearalenone in CornAOAC 2008.01 Fumonisin Testing in Corn GritsAOAC 2008.02 Detection of Fumonisins in Corn Using HPLC-FLDAOAC 2008.02 Quantification of Fumonisin B1 and B2 in MaizeAOAC 2008.03 Multi-Residue Detection of Mycotoxins in Animal FeedAOAC 986.16 Testing of Total Aflatoxins in Corn Using FluorometryAOAC 991.31 Aflatoxin Screening in Feed IngredientsAOAC 991.31 Testing for Total Aflatoxins in Peanuts and CornAOAC 994.08 Screening of Aflatoxins by TLCAOAC 994.09 Detection of Aflatoxins in AlmondsAOAC 998.03 Screening for Aflatoxins in Maize Using Test KitsAOAC 999.07 Detection of Aflatoxin B1 in RiceCEN/TR 16059 General Protocol for Mycotoxin Testing in Food ChainsEN 14123 Determination of Ochratoxin A in Wine by Immunoaffinity ColumnEN 15289 Determination of Ochratoxin A in Cocoa by LCEN 15662 Multimycotoxin Detection in Fruits and Vegetables Using LC-MSEN 15788 Determination of Deoxynivalenol in Baby FoodEN 15792 Detection of Mycotoxins in Tomato PureeEN 15891 Determination of Trichothecenes in Food Using LC-MSEN 15891 HT-2/T-2 Detection in Baby FoodsEN 15891 Measurement of HT-2 and T-2 Toxins in CerealsEN 15891 T-2 and HT-2 Toxin Detection in OatsEN 16571 Testing of Aflatoxin M1 in Milk Products by ELISAEN 16619 Detection of Mycotoxins in Edible OilsEN 17193 Determination of Aflatoxicol in Milk and DairyEN 17194 Determination of Citrinin in Red Yeast Rice Food SupplementsEN 17200 Determination of Mycotoxins in SpicesEN 17201 Determination of Alternaria Toxins in Tomato ProductsEN 17250 Determination of Ergot Alkaloids in Feed by LC-MSEN 17299 Testing of Modified Mycotoxins in Animal FeedEN 17461 Determination of Fusarenon-X in Cereals by LC-MSEN 17462 Rapid Testing of Citrinin in Red Fermented ProductsEN 17463 Screening of Ergot Alkaloids in GrainEN 17521 Mycotoxin Profiling in Complex Matrices Using LC-MS/MSEU 2006/401/EC Mycotoxin Control in Import CommoditiesEU Regulation 1881/2006 Compliance Testing for Mycotoxin Levels in FoodFAO Recommended Methods for Mycotoxin Sampling and DetectionFDA BAM Chapter 19 Mycotoxins Analysis ProtocolsFDA BAM Mycotoxin Analytical Methods for Regulatory MonitoringFDA CFR 21 Part 556 Testing for Mycotoxin Tolerances in Animal FeedISO 14501 Determination of Patulin in Fruit Juices by HPLCISO 15141 Determination of Deoxynivalenol in Cereals by GC-MSISO 16050 Determination of Aflatoxin B1, B2, G1, G2 in CerealsISO 16050 Determination of Aflatoxins in Foodstuffs Using HPLCISO 16050 Testing for Aflatoxins in Herbs and SpicesISO 17375 Determination of Ochratoxin A in Roasted Coffee by HPLCISO 18787 Guidelines for Mycotoxin Sampling in GrainsISO 18856 Determination of Ochratoxin A in Foodstuffs by LC-MS/MSISO 21527 Mold Enumeration for Mycotoxin-Prone FoodsISO 21527-1 Enumeration of Yeasts and Molds for Spoilage RiskISO 24276 Guidelines for Validation of Mycotoxin Detection MethodsISO 24276 Method Validation for Zearalenone DetectionJECFA Limits-Based Mycotoxin Testing in Dried FruitsJECFA Maximum Levels of Mycotoxins in Cereal GrainsJECFA Toxicity Testing for Aflatoxin M1 in Milk

AOAC 991.31 Determination of Aflatoxin B1 in Peanut Butter Laboratory Testing Service Provided by Eurolab

The AOAC 991.31 method for the determination of aflatoxin B1 in peanut butter is a widely accepted and recognized standard for laboratory testing. This method is governed by various international and national standards, including:

  • ISO/TS 21420:2014 - Determination of Aflatoxins in Peanuts by Immunoaffinity Clean-up (IAC) High-Performance Liquid Chromatography (HPLC)

  • AOAC 991.31 - Aflatoxin B1 in Peanut Butter

  • EN 15894:2012 - Foods - Aflatoxins - Sampling and Sample Preparation for Determination of Aflatoxins by Immunoaffinity Clean-up HPLC

  • TSE (Turkish Standards Institution) TS ISO/TS 21420:2014

    • These standards establish the requirements for sampling, sample preparation, testing, and reporting for aflatoxin B1 in peanut butter. The AOAC 991.31 method is specifically designed to detect and quantify aflatoxin B1 at concentrations as low as 2 μg/kg.

    International and National Standards

    The AOAC 991.31 method is based on the principles of ISO/TS 21420:2014, which provides a standardized approach for the determination of aflatoxins in peanuts using IAC HPLC. This standard is widely recognized and adopted by regulatory agencies around the world.

    In addition to ISO/TS 21420:2014, the AOAC 991.31 method also adheres to national standards such as EN 15894:2012, which provides guidance on sampling and sample preparation for aflatoxin determination in foods.

    Standard Development Organizations

    The development of standards for laboratory testing is a collaborative effort between various standard development organizations (SDOs), including:

  • International Organization for Standardization (ISO)

  • American Society for Testing and Materials (ASTM)

  • European Committee for Standardization (CEN)

  • Turkish Standards Institution (TSE)

    • These SDOs work together to develop and maintain standards that ensure consistency, accuracy, and reliability in laboratory testing.

    Evolution of Standards

    Standards are continually evolving to reflect advances in technology, changes in regulatory requirements, and new scientific knowledge. The AOAC 991.31 method has undergone several revisions since its initial publication, with the most recent revision incorporating updates to sample preparation and testing procedures.

    Standard Numbers and Scope

    The standard numbers and scope for the AOAC 991.31 method are as follows:

  • AOAC 991.31: Aflatoxin B1 in Peanut Butter

    • Sample size: 50 g

    Detection limit: 2 μg/kg

    Reporting limit: 5 μg/kg

    Standard Compliance Requirements

    Regulatory agencies around the world require laboratory testing services to comply with specific standards and regulations. The AOAC 991.31 method is widely accepted as a standard for aflatoxin B1 determination in peanut butter, and compliance with this standard is essential for ensuring product safety and reliability.

    Business and Technical Reasons for Conducting AOAC 991.31 Determination

    The AOAC 991.31 method is required by regulatory agencies to ensure the safety and quality of peanut butter products. The business and technical reasons for conducting this test include:

  • Protection of consumer health

  • Prevention of contamination and spoilage

  • Compliance with regulatory requirements

  • Ensuring product reliability and consistency

    • Consequences of Not Performing AOAC 991.31 Determination

    Failure to conduct the AOAC 991.31 determination can result in serious consequences, including:

  • Product recalls and withdrawals

  • Regulatory action and fines

  • Damage to brand reputation and customer trust

  • Loss of business and revenue

    • The AOAC 991.31 method is an essential tool for ensuring product safety and compliance with regulatory requirements.

    Industries and Sectors Requiring AOAC 991.31 Determination

    The AOAC 991.31 method is required by various industries and sectors, including:

  • Food manufacturing

  • Processing and packaging

  • Import/export

  • Retail and distribution

    • These industries and sectors rely on the AOAC 991.31 method to ensure the quality and safety of peanut butter products.

    Risk Factors and Safety Implications

    The AOAC 991.31 method is designed to detect aflatoxin B1, a known carcinogen that can cause serious health problems in consumers. The risk factors associated with aflatoxin B1 contamination include:

  • Cancer

  • Liver damage

  • Kidney damage

    • The safety implications of aflatoxin B1 contamination are severe and far-reaching.

    Quality Control Measures

    Eurolab implements rigorous quality control measures to ensure the accuracy and reliability of AOAC 991.31 determinations, including:

  • Regular calibration and maintenance of equipment

  • Use of certified reference materials

  • Training and certification of laboratory personnel

    • These measures guarantee that our clients receive accurate and reliable results.

    Reporting Requirements

    The AOAC 991.31 method requires that results be reported in a specific format, including:

  • Detection limit: 2 μg/kg

  • Reporting limit: 5 μg/kg

  • Sample size: 50 g

    • Our laboratory provides detailed reports that meet the requirements of regulatory agencies and industry standards.

    Sampling and Sample Preparation

    The AOAC 991.31 method requires that samples be prepared according to specific guidelines, including:

  • Sampling technique: Random or stratified sampling

  • Sample preparation: Grinding and homogenization

    • Eurolab ensures that all samples are properly prepared and analyzed in accordance with the AOAC 991.31 method.

    Testing Procedure

    The testing procedure for the AOAC 991.31 determination involves several steps, including:

  • Sample preparation

  • Extraction and purification

  • IAC HPLC analysis

  • Data interpretation and reporting

    • Our laboratory experts are trained to perform these procedures accurately and efficiently.

    Reporting Results

    Eurolab provides detailed reports that include all relevant information, including:

  • Test results: Aflatoxin B1 concentration (μg/kg)

  • Sample identification: Sample number and description

  • Analytical parameters: Detection limit, reporting limit, sample size

    • Our laboratory experts are available to answer any questions or provide additional information.

    Conclusion

    The AOAC 991.31 method for the determination of aflatoxin B1 in peanut butter is a widely accepted standard for laboratory testing. Eurolab provides accurate and reliable results that meet the requirements of regulatory agencies and industry standards. Our laboratory experts are trained to perform these procedures accurately and efficiently, ensuring that our clients receive high-quality results.

    Next Steps

    To request AOAC 991.31 determinations, please contact our laboratory at insert phone number or email address. We will provide a quote for the services and ensure that all samples are properly prepared and analyzed according to the AOAC 991.31 method.

    Certifications and Accreditations

    Eurolab is certified by various regulatory agencies and industry organizations, including:

  • ISO/IEC 17025:2017

  • NELAC (National Environmental Laboratory Accreditation Program)

  • ILAC (International Laboratory Accreditation Cooperation)

    • Our certifications and accreditations guarantee that our clients receive accurate and reliable results.

    References

    1. AOAC 991.31 - Aflatoxin B1 in Peanut Butter

    2. ISO/TS 21420:2014 - Determination of Aflatoxins in Peanuts by Immunoaffinity Clean-up (IAC) High-Performance Liquid Chromatography (HPLC)

    3. EN 15894:2012 - Foods - Aflatoxins - Sampling and Sample Preparation for Determination of Aflatoxins by Immunoaffinity Clean-up HPLC

    These references provide further information on the AOAC 991.31 method and its applications.

    Disclaimer

    The information provided is intended to be general in nature and may not reflect specific circumstances or requirements. It is essential to consult with a qualified expert or regulatory agency for specific guidance on laboratory testing and compliance with regulations.

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