Food Safety Magazine

Microbiological

When STEC Are Your Target, Where Do You Aim?
When STEC Are Your Target, Where Do You Aim?

Various segments of the beef processing industry now test for the Top Six EHEC using test kits or services from a number of companies or commercial laboratories.

Outsourcing: Key Factors to Consider In Choosing a Qualified Testing Provider
Outsourcing: Key Factors to Consider In Choosing a Qualified Testing Provider

Outsourcing requires companies to address multiple interdependent business and scientific variables in choosing a contract laboratory.

Next Generation ATP Systems: More than Sanitation Monitoring
Next Generation ATP Systems: More than Sanitation Monitoring

Rather non-specific ATP methods have evolved to meet the growing needs of today’s food processor, combining ATP and bacterial culture tests in a single system.

Advanced Technology for Rapid Pathogen Detection
Advanced Technology for Rapid Pathogen Detection

Advancements in technology have led to unprecedented speed and ease in the definitive detection of specific pathogens of particular concern to the food industry.

Food Diversity Requires Adaptable Solutions
Food Diversity Requires Adaptable Solutions

The diversity of the global food supply presents some problematic challenges, especially with regard to analyses of the diverse matrices of the foods produced.

Setting the Standard with “Big Six” non-O157 STEC Reference Materials
Setting the Standard with “Big Six” non-O157 STEC Reference Materials

Shiga toxin-producing Escherichia coli (STEC) bacteria have been linked to a growing number of foodborne illnesses.

The Move Toward Molecular Methods for Salmonella Detection
The Move Toward Molecular Methods for <em>Salmonella</em> Detection

Rapid Salmonella detection technologies have evolved to provide food producers and testing labs with improved specificity, sensitivity and speed.

Self-Contained Rapid Salmonella and Listeria Test Kits: Protect Against Chances of Cross-Contamination in Your Plant
Self-Contained Rapid <em>Salmonella</em> and <em>Listeria</em> Test Kits:  Protect Against Chances of Cross-Contamination in Your Plant

Outsourcing of testing occurs often due to fears of cross-contamination; these fears can be minimized with improved bacterial enrichment methods.

Leading the Way in Food Safety Science
Leading the Way in Food Safety Science

Fast, accurate testing results are critical for delivering safer food products to consumers and more profitable growth for food companies.

Understanding STEC: A Growing Concern
Understanding STEC: A Growing Concern

To understand the challenges of testing for pathogenic STEC, we need to understand the mechanics of what makes them deadly.

Enterococcus faecium NRRL B-2354: Tempest in a Teapot or Serious Foodborne Pathogen?
<i>Enterococcus faecium</i> NRRL B-2354: Tempest in a Teapot or Serious Foodborne Pathogen?

Food manufacturers should not be discouraged from the use of E. faecium NRRL B-2354.

N60—What It Is and What It Is Not
N60—What It Is and What It Is Not

N60-Trim sampling is recognized as the gold standard sampling procedure for beef trimmings destined for raw ground use across the beef industry.

Microbial Detection – Taking It to the Limits
Microbial Detection – Taking It to the Limits

Whichever method is used for sampling and detecting microorganisms, it represents only a fraction of the actual level present in a food product.

Indicator Organism Assays: Chaos, Confusion and Criteria
Indicator Organism Assays: Chaos, Confusion and Criteria

Spoilage indicators could be considered a subset of quality indicators as microbes that cause spoilage are not necessarily those that result in foodborne illness.

Technological Analyses: Adding Value for the Food Industry
Technological Analyses: Adding Value for the Food Industry

Standardized practices and procedures are the backbone of a laboratory and ensure consistent and reliable results.

A Summary Profile of Pathogen Detection Technologies
A Summary Profile of Pathogen Detection Technologies

Pathogen testing is a key component and critical success factor in effective food safety and process control programs.

Meeting the Challenge of E. coli O157:H7 Control Head On
Meeting the Challenge of <i>E. coli</i> O157:H7 Control Head On

Testing raw beef products for E. coli is only one piece of a larger puzzle to make sure contaminated meat doesn’t make it into grocery stores or homes.

Demystifying the Microbial Testing Process
Demystifying the Microbial Testing Process

Your objective in taking samples and performing tests as well as knowing the limitations of the test you choose are all important for microbiological testing.

Technology Rules. Results Matter.
Technology Rules. Results Matter.

Fast, accurate results are critical for delivering safer food products for consumers and are more profitable growth for food companies.
 

Rapid Optical Microbial Test System Finding Favor As Probiotic Test
Rapid Optical Microbial Test System Finding Favor As Probiotic Test

Rapid optical system can detect conventional microbial contamination or presence of desired probiotic organisms.