ISO 22655 Residue Profiling in Frozen Vegetables
The ISO 22655 standard provides a robust framework for the determination of pesticide residues in food and feed. This service focuses on profiling pesticides in frozen vegetables, ensuring compliance with international standards and supporting quality assurance in agricultural and food industries.
Frozen vegetables are not only a staple in many diets but also pose unique challenges regarding pesticide residue management. The freeze-drying process used to preserve these products can affect the distribution of residues, making targeted profiling critical for accurate testing. This service employs advanced analytical techniques that account for these complexities, ensuring precise and reliable results.
The process begins with sample preparation, which involves homogenization and extraction methods tailored to the specific type of frozen vegetable. The choice of solvent is crucial, as it must effectively dissolve pesticide residues without interfering with the analytical method used. After extraction, the samples are analyzed using high-performance liquid chromatography (HPLC) coupled with mass spectrometry (MS), which offers high sensitivity and specificity for identifying and quantifying pesticides.
Once the data is collected, it undergoes rigorous statistical analysis to ensure compliance with ISO 22655 requirements. This includes establishing detection limits, linearity ranges, and recovery rates, all of which are critical for validating the method's performance. The results are then reported in accordance with the standard, providing a comprehensive profile of pesticide residues present in the sample.
The importance of this service extends beyond mere compliance; it plays a vital role in protecting consumer health by ensuring that food products meet stringent safety standards. By adhering to ISO 22655 and other relevant international guidelines, our laboratory ensures that frozen vegetables are free from harmful levels of pesticides.
In addition to routine testing, we offer tailored services for research and development (R&D) purposes. Our experts can assist in optimizing pesticide application methods or developing new formulations by providing detailed residue profiles under varying conditions. This service is particularly valuable for companies involved in the formulation of innovative agricultural products or those seeking to enhance their existing offerings.
| Method | Instrumentation | Detection Limits | Linear Range |
|---|---|---|---|
| HPLC-MS/MS | Agilent 1290 Infinity II LC System with Agilent 7200 MSD | 0.5 μg/kg | 0.5–50 μg/kg |
The table above outlines the key parameters used in our ISO 22655 residue profiling service, highlighting the precision and accuracy of our methods.
Industry Applications
- Agricultural producers seeking to ensure compliance with international standards
- Frozen vegetable manufacturers aiming to maintain high-quality products
- R&D teams looking to optimize pesticide application techniques
- Government regulatory bodies responsible for food safety and quality assurance
| Pesticide Class | Detection Frequency (%) | Sample Type |
|---|---|---|
| Organophosphates | 85 | Frozen broccoli |
| Aryloxyalkanoates | 60 | Frozen peas |
Quality and Reliability Assurance
To maintain the highest standards of quality and reliability, our laboratory adheres strictly to ISO 22655 and other relevant international guidelines. Our dedicated team of experts ensures that all aspects of sample preparation, analysis, and reporting are conducted in accordance with these stringent requirements.
We employ state-of-the-art instrumentation and continuously update our methodologies to stay ahead of industry advancements. Regular calibration and validation of our equipment ensure consistent and accurate results. Furthermore, we maintain strict quality control measures throughout the entire testing process, from sample receipt to final report generation.
Our commitment to excellence is further reinforced by rigorous internal audits and external proficiency testing programs. These initiatives help us identify areas for improvement and maintain our position as a leader in food safety and quality assurance services.
Environmental and Sustainability Contributions
The ISO 22655 residue profiling service not only ensures food safety but also contributes positively to environmental sustainability. By accurately identifying pesticide residues, we help reduce the risk of contamination in the environment while promoting responsible agricultural practices.
This service supports the development of more sustainable farming methods by providing insights into how different pesticides behave under various conditions. This information can be used to minimize environmental impact without compromising crop yields or food safety standards.
Our laboratory actively participates in initiatives aimed at reducing waste and promoting recycling within our operations. By minimizing resource consumption and implementing energy-efficient practices, we strive to contribute meaningfully to global sustainability efforts.
