DELTA LABS OF SOUTH FLORIDA CORP

Microbiological Testing

Food, Pharma, Supplements, Raw Materials, Finished Products, Water & Environment

Our microbiology lab provides complete testing solutions for your ingredients, finished products, water, and facilities.
We blend classic culture methods with modern PCR technologies, offering reliable, fast testing per USP, FDA BAM, and AOAC methods.

We support your business from routine quality control to contamination investigations, cleaning validations, and environmental monitoring.

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We Test For:

PATHOGEN & INDICATOR ORGANISM TESTING

We detect and confirm a broad range of specified and custom-requested microorganisms, including but not limited to:

We detect and confirm a broad range of specified and custom-requested microorganisms, including but not limited to:

  • Salmonella spp.
  • Listeria monocytogenes
  • Escherichia coli (E. coli)
  • Staphylococcus aureus
  • Pseudomonas aeruginosa

Plus, any other organism per your product specifications, customer requirements, or regulatory demands.

We also test for:

  • Bile Tolerant Gram-Negative Bacteria (BTGN)
  • Coliforms & E. coli (indicator organisms)
  • Total Aerobic & Anaerobic Microbial Counts (TAMC/TYMC)

PROBIOTIC TESTING & VERIFICATION

We verify Bacillus coagulants, Lactobacillus spp., Bifidobacterium spp., and others, via culture methods and PCR strain identification, ensuring probiotic label claims and strain specificity.

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Environmental Monitoring
& Cleaning Validation

SWABBING & CONTACT PLATE TESTING

We offer environmental monitoring programs for:

  • Equipment swabbing
  • Surface contact plates (RCS, TSA, etc.)
  • Air sampling

Used for cleaning validation, contamination investigations, and GMP compliance, with identification of isolates when needed.

We support:

  • Routine monitoring
  • Cleaning efficacy validations
  • Investigations post-deviation

OUR TOOLS & METHODS

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Classical Microbiology

Culture-based methods for routine testing, pathogens, indicator organisms, spoilage bacteria, and probiotics—performed to USP, BAM, and AOAC standards.

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PCR Pathogen & Probiotic Confirmation

Molecular PCR testing for rapid, strain-specific detection of pathogens, probiotics, or contaminants—speeding up your decisions and protecting your products.

Trusted Testing. Proven Quality

From Molecule to Market — Safeguarding Quality Every Step of the Way