Infographics

Combining multiple strains of bacteria in a single probiotic product is a popular way to increase its health benefits. Flow cytometry provides a method for enumerating individual strains or species with accurate total bacteria counts. This case study demonstrates how flow cytometry can assist with multi-species enumeration when plate count methods provide low counts.

Microencapsulated cells provide a way to introduce probiotics into new products, like drinks. However, plating methods often fail to recover live cells in this form. Flow cytometry provides rapid, accurate, and powerful results for the enumeration of microencapsulated probiotics. This case study demonstrates how flow cytometry can assist with microencapsulated enumeration in a drink product.

Postbiotics are increasing in popularity, but are difficult to enumerate with traditional plating methods. Flow cytometry provides an avenue for measuring the dead or inactive cells in postbiotic products. This case study demonstrates how flow cytometry can assist with postbiotic enumeration when plate methods result in low cell counts.

Company X, a leading national supplier of prepared foods, was set with their environmental monitoring program. Their plan and testing protocols were effective and efficient in collecting samples and evaluating for the organisms of concern. The problem was that they had been unable to eliminate the Listeria or trace it back to a source, so they turned to Eurofins and Rheonix.

Eurofins accepted a request to perform testing compliant with 21 CFR Parts 210/211 on an excipient material for over-the-counter pharmaceutical products and develop specific test methods to support the risk assessment of the manufacturing process and batch release. Read about what happened in response to the OOS test results.

Foreign materials in products can be dangerous to consumers and damage a brand's reputation. At Eurofins, we have the expertise and experience to handle all kinds of foreign material investigations, including issues in food and beverage packaging. This case study outlines how we used analytical chemistry approaches, including LC-MS. GC-MS, and FTIR to identify a contaminant causing a bitter taste in Jello Shots

Foreign materials in products can be dangerous to consumers and damage a brand's reputation. At Eurofins, we have the expertise and experience to handle all kinds of foreign material investigations, including issues in pharmaceuticals and dietary supplements. This case study outlines how we used microbial culture methods and 16S PCR to identify a bacterial contaminant and prevent future issues.

Foreign materials in products can be dangerous to consumers and damage a brand's reputation. At Eurofins, we have the expertise and experience to handle all kinds of foreign material investigations, including issues in pharmaceuticals and dietary supplements. This case study outlines how we used soot, ash, and char analysis to help a client avoid weeks of factory closure following a small fire.

Foreign materials in products can be dangerous to consumers and damage a brand's reputation. At Eurofins, we have the expertise and experience to handle all kinds of foreign material investigations, including issues in pharmaceuticals and dietary supplements. This case study outlines how we used microscopy and elemental analysis to determine the cause of discoloration in a pharmaceutical tablet.

Foreign materials in products can be dangerous to consumers and damage a brand's reputation. At Eurofins, we have the expertise and experience to handle all kinds of foreign material investigations, including complaints of rodents in hamburger buns! This case study walks through how we helped a client avoid legal action by using microscopy and chemical analysis to prove their buns are not contaminated.