ISO 25159 Organophosphate Profiling in Meat and Poultry
The ISO 25159 standard provides a comprehensive framework for the quantification of organophosphates residues in meat and poultry. This service is critical for ensuring food safety, regulatory compliance, and consumer confidence. The methodology outlined in this international standard ensures accurate detection and quantification of organophosphate compounds, which are often used as pesticides or insecticides.
The testing process involves several key steps: sample preparation, extraction, clean-up, and analysis using chromatographic techniques such as liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS). This approach ensures high sensitivity and selectivity necessary for detecting trace amounts of organophosphates. The procedure is designed to cover a wide range of organophosphate compounds, including both currently registered pesticides and those that may have been used in the past.
Sample preparation typically involves homogenizing meat or poultry samples followed by extraction using solvents such as acetonitrile. After extraction, the sample undergoes clean-up steps to remove interfering components before final analysis. The LC-MS/MS system provides precise and reliable results that are essential for meeting regulatory requirements.
The ISO 25159 standard specifies rigorous acceptance criteria designed to ensure accurate detection limits (DLs) and quantification limits (QLs). For this method, DLs should be no higher than 0.01 mg/kg while QLs should not exceed 0.003 mg/kg. These stringent specifications guarantee that even minute traces of organophosphates can be detected.
The importance of this service cannot be overstated given the increasing scrutiny on food safety issues worldwide. Regulatory bodies like the European Union (EU), United States Food and Drug Administration (FDA), and World Health Organization (WHO) have established maximum residue levels for various pesticides, including organophosphates. Compliance with these regulations is mandatory to avoid costly fines and potential market exclusion.
| Parameter | Acceptance Criteria |
|---|---|
| Detection Limit (DL) | ≤ 0.01 mg/kg |
| Quantification Limit (QL) | ≤ 0.003 mg/kg |
The use of advanced analytical techniques ensures that the results obtained are reliable and reproducible. The laboratory adheres strictly to ISO/IEC 17025 accreditation requirements, which guarantee adherence to best practices in quality assurance and control.
In conclusion, ISO 25159 Organophosphate Profiling is a vital tool for maintaining food safety standards across the globe. By providing accurate data on organophosphate residues, this service helps safeguard public health while ensuring compliance with international regulatory frameworks.
Customer Impact and Satisfaction
- Ensures compliance with international standards for food safety.
- Reduces the risk of contamination from organophosphate residues, enhancing product quality.
- Aids in maintaining good relationships with customers by delivering high-quality products consistently.
- Promotes trust among stakeholders, including consumers and regulatory bodies.
International Acceptance and Recognition
- The ISO 25159 standard is widely accepted by countries around the world due to its rigorous approach and consistent results.
- It is recognized by major regulatory bodies such as the EU, FDA, WHO, and others who use it to set guidelines for pesticide residues in food products.
Use Cases and Application Examples
This service finds application in several areas:
- Regulatory Compliance: Ensuring that meat and poultry meet the strictest regulatory standards set by global organizations.
- R&D Support: Assisting researchers in identifying potential sources of contamination during product development stages.
- Market Access: Facilitating entry into markets where stringent food safety regulations apply.
