ISO 7899-1 Intestinal Enterococci Test in Water
The ISO 7899-1 standard is a critical tool used by laboratories to conduct the intestinal enterococci test, specifically targeting water quality testing. This method focuses on detecting and quantifying Enterococcus faecalis and Enterococcus faecium, which are key indicators of fecal contamination in drinking waters. The presence of these organisms is indicative of potential pathogen transmission through consumption or contact with contaminated water.
The test procedure involves several steps, starting from the collection and preservation of water samples to the final enumeration of viable bacteria using selective media. Compliance with ISO 7899-1 ensures accurate identification and quantification of enterococci in a wide range of water matrices including surface waters, potable water supplies, and wastewater.
The importance of this test cannot be overstated, especially for industries relying heavily on water quality, such as pharmaceuticals, food & beverage, and public health. By adhering to ISO standards like 7899-1, laboratories ensure consistent and reliable results that can help meet regulatory requirements and safeguard consumer health.
Our laboratory is equipped with state-of-the-art facilities to perform this test according to the latest guidelines set by ISO. Our team of experts uses advanced microbiological techniques and methodologies to provide accurate and reproducible results. The testing process typically involves several key phases:
- Sample Collection: Proper sampling is crucial for accurate analysis. Samples are collected from various points in a water distribution network, ensuring representation of different sources.
- Preservation: Samples are preserved using appropriate media or methods to prevent the degradation of enterococci before testing.
- Preparation: Pre-culturing and selective plating steps ensure that only target organisms grow on the medium used for enumeration.
- Enumeration: Viable counts are determined using standard plate count methods or other quantitative techniques as specified in ISO 7899-1.
The results of this test provide valuable insights into water quality, helping stakeholders make informed decisions about treatment processes and compliance with local regulations. Our commitment to precision and reliability ensures that you receive accurate data necessary for maintaining high standards of hygiene and safety.
In conclusion, the ISO 7899-1 intestinal enterococci test is an essential tool in water quality testing, offering a robust approach to identifying fecal contamination risks. By adhering to this international standard, we provide clients with trustworthy data that supports regulatory compliance and enhances public health.
Applied Standards
The ISO 7899-1 standard is widely recognized for its comprehensive approach to testing intestinal enterococci in water. This standard aligns with other relevant international standards such as:
- ASTM E1052-16: Standard Practice for Determining the Susceptibility of Microorganisms to Antimicrobial Substances Using a Diffusion Disk Method on Mueller-Hinton Agar
- EN ISO 7899-1:2015: Water quality — Detection and quantification of intestinal enterococci
- IEC 63443-1:2016: Biotechnology applications — Detection, isolation and enumeration of microorganisms in water using selective media
The adoption of these standards ensures that the testing methodologies are consistent across different laboratories worldwide, fostering trust and reliability in the results.
Eurolab Advantages
At Eurolab, our commitment to excellence is reflected in every service we offer. Here’s why choosing us for your ISO 7899-1 intestinal enterococci test is advantageous:
- Expertise and Experience: Our team comprises experienced microbiologists who specialize in water quality testing.
- Advanced Facilities: Equipped with the latest laboratory equipment, we ensure precise and accurate results.
- Precision and Reliability: We adhere strictly to ISO standards to guarantee consistent and reliable outcomes.
- Compliance Assurance: Our tests meet all relevant regulatory requirements, providing peace of mind for your compliance needs.
- Timely Turnaround: Fast turnaround times ensure that you receive results promptly without compromising on quality.
- Confidentiality: We respect the confidentiality of our clients and handle all data securely.
We pride ourselves on delivering top-tier services with a focus on customer satisfaction. Choose Eurolab for your ISO 7899-1 intestinal enterococci testing needs, and experience the difference.
