EN 19502 Selenium Testing in Meat Products
The European standard EN 19502 specifies procedures for determining selenium concentrations in meat products. This service ensures compliance with dietary guidelines and regulatory requirements, providing reliable data to meet consumer expectations and industry standards.
Selenium is an essential trace element required by the human body for various physiological functions including antioxidant activity and thyroid hormone metabolism. However, excessive intake can lead to toxicity symptoms, making accurate testing crucial in the meat industry where selenium content varies significantly depending on feed and production processes.
Our laboratory adheres strictly to EN 19502 guidelines which include:
- Sample preparation: Ensuring meat samples are homogenized and representative of the product being tested.
- Digestion: Using appropriate chemical digestion methods to release selenium from its bound forms in the sample matrix.
- Instrumentation: Employing precise analytical techniques such as atomic absorption spectroscopy (AAS) or inductively coupled plasma mass spectrometry (ICP-MS).
The precision and accuracy of these tests are paramount, especially given the potential health implications. Our team ensures that each step is meticulously executed to deliver reliable results.
| Applied Standards |
|---|
| EN 19502: Determination of selenium in meat products by atomic absorption spectroscopy and inductively coupled plasma mass spectrometry |
The standard provides detailed methodologies for sample preparation, digestion techniques, instrumental analysis, and data interpretation. Compliance with EN 19502 guarantees that our test results are consistent across different laboratories following the same procedures.
Our laboratory uses state-of-the-art equipment to ensure precise measurement of selenium levels in meat products. This includes advanced ICP-MS instruments capable of detecting trace amounts down to parts per billion (ppb). The precision and accuracy of these tests are critical for ensuring product safety and regulatory compliance.
Applied Standards
The European standard EN 19502 outlines the procedures for determining selenium concentrations in meat products. This includes detailed methodologies for:
- Sample Preparation: Ensuring homogeneity and representativeness of the sample.
- Digestion Techniques: Using appropriate methods to release selenium from its bound forms.
- Instrumental Analysis: Employing accurate analytical techniques such as ICP-MS or AAS.
The standard also specifies acceptable ranges of detection and precision, ensuring that the results are reliable and repeatable. By adhering to these stringent requirements, we provide clients with confidence in the accuracy and consistency of our test outcomes.
Eurolab Advantages
At Eurolab, we offer a comprehensive range of services tailored specifically for food and feed industries. Our expertise extends beyond mere testing; we ensure that every client receives actionable insights into their products' quality and safety. Here’s why choosing us is beneficial:
- Comprehensive Testing Capabilities: We cover all aspects of mineral and trace element analysis, including selenium.
- State-of-the-Art Equipment: Our laboratories are equipped with cutting-edge technology to ensure precision and accuracy in our tests.
- Experienced Professionals: Our team comprises highly trained scientists who understand the nuances of each test they perform.
- Compliance Assurance: We stay updated on all relevant regulations and standards, ensuring that your products meet current requirements.
- Customer-Centric Approach: From initial consultation to final report, we prioritize your needs and provide personalized support throughout the process.
We pride ourselves on delivering timely results while maintaining high ethical standards. Your satisfaction is our priority, and we strive to exceed expectations every time.
Quality and Reliability Assurance
At Eurolab, quality assurance is non-negotiable. We maintain strict adherence to international standards such as ISO 17025 for method validation and proficiency testing programs like EURACHEM/CITAC. These rigorous protocols ensure that our methods are scientifically validated and consistently accurate.
We employ a multi-tiered approach to quality control, involving:
- Internal Audits: Regular reviews conducted by qualified personnel to identify areas for improvement.
- External Proficiency Testing: Participation in inter-laboratory comparison exercises to benchmark performance against global peers.
- Data Validation: Continuous monitoring of analytical processes to ensure data integrity and reliability.
In addition, we maintain strict quality control measures for all materials used in testing, including reagents, glassware, and equipment. Our commitment to excellence extends beyond the laboratory walls; it encompasses every aspect of our operations from sample receipt to final report issuance.
