Microorganism Identification
& Contamination Tracking

Strain-level microbial analysis for root-cause investigations, traceability, and contamination control in food & pharma production

Microbial Identification & tracking

Our Microbial Identification & Tracking service uses Whole Genome Sequencing (WGS) to compare microbial isolates from finished products, raw materials, and environmental samples. This enables food and beverage manufacturers to determine whether contamination originated within the facility or was introduced externally (e.g. via a raw ingredient, supplier, or third-party lab).

Our WGS pipeline delivers strain-level resolution, enabling microbial fingerprinting through sequence typing (MLST) and core genome SNP (cgSNP) analysis. This supports accurate root-cause investigations, CAPA documentation, and ensures regulatory compliance.

Microbial identification through DNA sequencing at ELDA

By analysing the full DNA sequence of each isolate, we detect even subtle genetic variations — helping confirm whether organisms are genetically identical, closely related, or unrelated. This high-resolution tracking allows you to identify persistent strains, differentiate sources, and eliminate recurring contamination risk

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By analysing the full DNA sequence of each isolate, we detect even subtle genetic variations — helping confirm whether organisms are genetically identical, closely related, or unrelated. This high-resolution tracking allows you to identify persistent strains, differentiate sources, and eliminate recurring contamination risk 

 

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Frequently Asked Questions (FAQs) About or Microbial Identification & Tracking Service

What sample types can be tested?

We accept bacterial and fungal isolates from a wide range of sources, including environmental monitoring samples such as air, water, and surfaces, as well as raw materials, finished products, utilities, and packaging environments.

Turnaround times depend on the testing method. Results are typically available within 3-5 working days from sample receipt. Expedited analysis can be arranged upon request to meet urgent investigation needs.

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Yes, our scientific team are available to discuss any queries from sample submission, sample types to reporting results.

Contact us at info@eldabiotech.com to discuss your needs or alternatively hit the sample submission form on this page.

 

Applications

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Product IP

Protect your unique food products with our specialised genomic services, ensuring the integrity and intellectual property of your brand in the competitive market.

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Track & Trace Species

Advanced tracking and tracing capabilities to monitor specific species or persistent pathogens, enhancing safety and quality control throughout the factory & environment.

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Environmental monitoring

Our environmental monitoring service employs genomic techniques to proactively safeguard infrastructure and maintain ecological balance. Our service detects and analyses microbial activities that can affect pipeline integrity and water quality, helping to prevent operational disruptions.   

Biosecurity

Fortify your operations with robust biosecurity strategies that safeguard against biological threats and ensure environmental compliance.

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MIC Source Identification

Identify and mitigate microbial induced corrosion in your oil and gas infrastructure with our advanced genomic analysis. Our service precisely pinpoints MIC sources, enhancing asset longevity and operational safety.

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Sterile & Non-sterile Product Testing

Ensure the highest standards of safety and quality in your biopharma products with our comprehensive sterile and non-sterile testing. Our genomic analysis detects and monitors microbial presence, guaranteeing product integrity.

culture-free sequencing & Identification

Our culture-free, sequence-based service identifies microorganisms from multiple different sample types. This advanced microbial identification service empowers businesses to mitigate risks, and ensure the safety of consumers.

No matter what the sample type, our cutting-edge identification techniques can proactively address your microorganism  challenges by not only identifying the species of concern but delving deeper to give you precise information on biocide resistance, the presence of toxin genes, and the context of the sample.