EN 22113 Fungicide Testing in Herbal Teas
The European Standard EN 22113 provides a harmonized approach to the determination of fungicides in herbal teas, ensuring that food safety regulations are met. This service is critical for quality managers and compliance officers within the food industry as it helps ensure consumer health and product integrity. Compliance with these standards ensures that the products meet international safety and regulatory requirements, safeguarding both consumers and producers.
Fungicide residues in herbal teas can arise from various sources such as post-harvest handling or contamination during processing. The presence of harmful fungicides can lead to potential health risks for consumers. Therefore, accurate and reliable testing is essential. This service involves the use of advanced analytical techniques including Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS) which offers high sensitivity and specificity.
The process begins with sample preparation where the herbal tea leaves are extracted using appropriate solvents followed by purification steps to concentrate the analytes. The extracts undergo a cleanup step to remove matrix interferences before injection into the LC-MS/MS system for analysis. Identification of fungicides is achieved through accurate mass measurement and comparison against reference standards.
Our laboratory adheres strictly to EN 22113 guidelines ensuring consistent results that meet international standards. This service guarantees reliable data which can be used in decision-making processes related to product quality, regulatory compliance, and supply chain integrity. By leveraging our expertise in this area, we ensure accurate identification of fungicide residues even at trace levels.
Customers who utilize this service benefit from comprehensive reports detailing the presence or absence of specified fungicides along with quantification data when applicable. These reports are invaluable tools for quality assurance programs and can help prevent non-compliance issues leading to costly recalls or reputational damage.
| Fungicide | Standard Method Used | Quantification Limits (ng/g) |
|---|---|---|
| Azoxystrobin | LC-MS/MS | 0.5 |
| Fenarimol | LC-MS/MS | 1.0 |
| Difenoconazole | LC-MS/MS | 0.2 |
The quantification limits specified above demonstrate the precision and accuracy of our testing methods, allowing for precise detection even at very low concentrations.
- We offer fast turnaround times ensuring timely delivery of results to meet your business needs.
- Our team comprises highly skilled analysts with extensive experience in pesticide residue analysis.
In summary, EN 22113 fungicide testing is a crucial service that helps ensure product safety and regulatory compliance. By providing accurate and reliable data, we contribute to maintaining consumer trust and protecting the environment from harmful residues.
Scope and Methodology
The scope of EN 22113 fungicide testing in herbal teas encompasses various aspects including sample preparation, extraction techniques, cleanup procedures, and analytical methods. The methodology strictly adheres to the European Standard ensuring consistent and reliable results.
Sample Preparation: Fresh or dried herbal tea leaves are selected for analysis based on their intended use and expected contamination levels. Representative samples are collected from different batches and locations within the production facility.
Extraction Techniques: The chosen extraction method depends upon the nature of the sample but typically involves solvent-based approaches such as sonication or ultrasonication followed by centrifugation to obtain clear extracts suitable for further processing.
Cleanup Procedures: To eliminate matrix effects and enhance detection sensitivity, samples undergo several cleanup steps including solid phase extraction (SPE), liquid-liquid partitioning, or other chromatographic techniques. These methods effectively remove interfering substances while concentrating the target analytes.
Analytical Methods: The primary analytical tool used is Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS). This instrument provides high-resolution separations followed by accurate mass determination allowing for precise identification and quantification of fungicides even at low concentrations. Calibration curves are generated using authentic standards covering the range expected in real samples.
By following these detailed procedures, we ensure that each test conducted adheres strictly to EN 22113 requirements resulting in accurate and reproducible results.
Customer Impact and Satisfaction
Increased consumer confidence through verified product safety.
Maintained compliance with stringent international standards.
Reduced risk of regulatory fines and penalties by ensuring adherence to regulations.
Sustained reputation among stakeholders due to reliable testing outcomes.
We are committed to delivering services that exceed expectations. Our clients consistently report high levels of satisfaction, citing our professionalism, accuracy, and efficiency in providing EN 22113 fungicide tests for herbal teas.
International Acceptance and Recognition
The European Standard EN 22113 is widely accepted globally due to its stringent criteria and standardized procedures.
Our laboratory's adherence to these standards ensures that our results are recognized internationally, facilitating smoother trade between countries.
This international acceptance and recognition contribute significantly to the credibility of our testing services, making them a preferred choice among producers and suppliers worldwide.
