Microbiology

Pharmaceutical Microbiology

Microbiology is an important area of research for the pharmaceutical industry. Microbiology becomes vital due to widespread involvement of microbes in various diseases. Subsequently, development of vaccines to diagnostic medical devices is directly or indirectly determined by microbiological studies.

Drug quality, safety and efficacy are the most important aspects of microbiological testing of pharmaceutical products. The presence of any pathogenic bacteria, yeasts, moulds or bacterial toxins produced by microorganisms is strictly regulated to ensure minimal or zero risk.

At the microbiology testing laboratories at Precise Analytics Lab., we conduct antimicrobial effectiveness testing of pharmaceutical products strictly as per pharmacopoeia guidelines and using high-technology resources. Our microbiological testing lab is well equipped with Clean Room Partition, Air Handling Unit, Laminar Air Flow, Biosafety Cabinet, Deep Freezer, and more, to perform a wide range of microbiological testing.

Microbiologist pipetting inside a biological safety cabinet

Tests in our Microbiology lab

Non sterile formulations

  • Microbial Limit Test as IP, BP, USP, EP, including microbial enumeration and tests for specified microorganisms
  • Specified microorganisms: Escherichia coli, Salmonella, S. aureus, P. aeruginosa, Bile Tolerant Gram Negative Bacteria, Candida albicans, Shigella, Clostridium
  • Antibiotic assay - one, two, three level as per IP, BP, USP
  • Vitamin Assay - Vitamin B12, Calcium Pantothenate, Folic acid
  • Antimicrobial Effectiveness Testing
  • Lactic acid bacteria and other probiotic bacteria count

Sterile formulations

  • Bacterial Endotoxins Test
  • Antibiotic assay - one, two, three level as per IP, BP, USP
  • Vitamin Assay

Environmental monitoring

  • Monitoring at facilities by Settle Plate, Air Sampling, Swab Test, Contact Plates
  • Testing of Compressed Air

Water

  • Water analysis as IP, BP, USP and IS specification
  • Bacterial Endotoxins Test of Purified Water and Water for Injection

Packing materials

  • Bioburden Determination of Packing Materials

Disinfectants

  • Minimum Inhibitory Concentration of Disinfectants

Validations

  • Microbial Recovery Validation
  • Validation and Verification of Microbial Assay

Food and agricultural microbiology

In a world filled with microbes, species varying from beneficial to harmful to lethal for humans, there are ample opportunities for food products to be contaminated "from farm to fork".

To ensure safety of food products, microbiological tests such as testing for pathogens and spoilage organisms are required. Through this, the risk of contamination under normal use conditions can be examined and food poisoning outbreaks can be prevented. Testing of food products and ingredients is important along the whole supply chain as possible flaws of products can occur at every stage of production.

Our well equipped microbiology testing lab and well qualified, experienced microbiologists ensure accuracy and reliability of results. We carry out the following microbiological tests in food products and ingredients across standard parameters recognised worldwide.

Microbiologist pipetting inside a biological safety cabinet

Food microbiology parameters

Hygiene parameters

  • Total plate count
  • Yeast and moulds
  • Microscopic analysis
  • Hygiene checks
  • Surface swab testing

Safety parameters (presence of)

  • Salmonella
  • Shigella
  • Staphylococcus aureus
  • Listeria
  • Vibrio cholera
  • Vibrio parahaemolyticus
  • Pseudomonas
  • Bacillus cereus
  • Coliform
  • E. coli
  • Clostridium botulinum

FAQ's

Specified microorganisms such as Escherichia coli, Salmonella, S. aureus, P. aeruginosa, bile-tolerant Gram-negative bacteria, Candida albicans, Shigella and Clostridium. For food, we also test for pathogens such as Listeria, Vibrio species and Bacillus cereus.

Yes, for sterile formulations and for purified water and water for injection.

Yes. We monitor facilities by settle plate, air sampling, swab test and contact plates, and we test compressed air.

Yes. Antibiotic assays (one, two and three level) as per IP, BP and USP, and vitamin assays such as vitamin B12, calcium pantothenate and folic acid.

A clean room partition, air handling unit, laminar air flow, biosafety cabinet and deep freezer, among other equipment.

Send an enquiry first. Once feasibility is confirmed and you have our quotation, deliver samples to our laboratory in Wagle Estate, Thane, or ask us to arrange collection.

Yes. Each sample receives a Certificate of Analysis, released only after the report and raw data are verified by the Section Head and QA.

Share your sample details and requirements through our enquiry form. We send quotations by email.

Need accurate, compliant testing for your products?

Share your sample details and requirements. We’ll confirm feasibility, recommend the right analytical approach and send you a quotation.

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