Food Safety Magazine

Testing and Analysis

The following list is a collection of all articles in the Testing and Analysis category. To refine your list, select from the subcategories provided in the navigation bar and here for your convenience: Allergens, Chemical, Environmental Testing, Laboratory Management, Methods, Microbiological, Physical, Sampling/Sample Prep

Distribution of Chlorpyrifos Residues in Citrus Fruits
Distribution of Chlorpyrifos Residues in Citrus Fruits

During production and the postharvesting process of citrus fruits in conventional agriculture, residues of postharvest protectants as well as pesticides can be found in detectable concentrations.

Avoiding Allergens: It’s the Right Thing to Do
Avoiding Allergens:  It’s the Right Thing to Do

Food allergies are a real and growing public health issue.

 

Understanding the Difference
Understanding the Difference

The basic goal of toxicology is to elucidate the magnitude of the expression of a particular hazard along the continuum of exposure.

Nanoscale Materials: The Dose Makes the Poison
Nanoscale Materials:  The Dose Makes the Poison

When evaluating materials for use in food packaging and other food contact applications, a number of considerations are important.

Use of Whole-Genome Sequencing in Food Safety
Use of Whole-Genome Sequencing in Food Safety

Rapidly emerging use of whole-genome sequencing will provide a major improvement in our ability to define pathogen sources throughout the food chain.

 

Shiga Toxin-Producing Escherichia coli (STEC): Microorganisms of Public Health Significance in Meat and Poultry
Shiga Toxin-Producing <i>Escherichia coli</i> (STEC): Microorganisms of Public Health Significance in Meat and Poultry

In the U.S., between 1983 and 2002, the six most commonly occurring serotypes of non-O157 Escherichia coli were O26, O111, O103, O121, O45 and O145, which have become foodborne pathogens of interest.

 

Novel Food Safety Technologies Emerge in Food Production
Novel Food Safety Technologies Emerge in  Food Production

During last decade, a few novel intervention technologies were successfully developed, approved by regulatory agencies and applied as inactivation steps to enhance food safety.

Lab Outsourcing: What You Need to Know
Lab Outsourcing:  What You Need to Know

Outsourcing is not for everyone, and many companies operate highly efficient internal laboratories.

Tests Detect Protein in Corn Not Approved for Export
Tests Detect Protein in Corn Not Approved for Export

Romer Labs has introduced two new monitoring tools for the detection of eCry3.1Ab protein expressed by Syngenta's Agrisure Duracade insect-resistant corn.

Regulating the Low-Level Presence of Chemicals in Foods — The Way Forward
Regulating the Low-Level Presence of Chemicals in Foods — The Way Forward

Technological advances in analytical chemistry make it possible to detect chemicals in food matrices at extremely low levels.

AOAC Shifts Food Initiative Focus to Food Safety
AOAC Shifts Food Initiative Focus to Food Safety

 Food safety has been identified as a top priority by AOAC International.

 

BioMerieux's Bacillus cereus Assay Receives AOAC Certification
BioMerieux's Bacillus cereus Assay Receives AOAC Certification

BioMérieux has been granted AOAC Research Institute approval for its TEMPO® BC automated test for the fast enumeration of Bacillus cereus group bacteria in food products.

Integrated Yet Flexible UHPLC System
Integrated Yet Flexible UHPLC System

Thermo Scientific's Vanquish™ ultra high performance liquid chromatography (UHPLC) system addresses the needs of chromatographers within a single integrated yet flexible platform, while meeting the throughput demands of modern laboratories.

Thermal Cycler for Everyday PCR
Thermal Cycler for Everyday PCR

The new SimpliAmp™ Thermal Cycler is a small, accurate, easy-to-use thermal cycler designed to fit any lab’s needs for everyday PCR.

Water Testing/Quality Control Kits
Water Testing/Quality Control Kits

Microbiologics, Inc. has introduced EZ-Hydro Shot — a quantitative, lyophilized organism pellet that readily indicates water contamination.

Smartphone App for Food Allergen Testing
Smartphone App for Food Allergen Testing

RomerLabs has launched its new AgraApp for Apple iOS7, which enables customers to analyze and document food allergen results obtained with Romer's lateral flow devices, namely the AgraStrip® line.

The Regulation of Antimicrobials in Food Packaging
The Regulation of Antimicrobials in Food Packaging

Historically, FDA exercised jurisdiction over the safety of antimicrobials used in or on food, except those used on raw agricultural commodities.

The Sample Has Been Taken, the Results Are In: Now What?
The Sample Has Been Taken, the Results Are In: Now What?

The success of the implementation and completion of a corrective action plan must be verified through follow-up, which may include testing.

Comprehensive Lab Management System
Comprehensive Lab Management System

Waters has introduced the NuGenesis Lab Management System, a comprehensive data management and workflow solution that supports the entire product lifecycle, from research through manufacturing.

The Role of Analytical Testing in Maintaining Food Safety
The Role of Analytical Testing in Maintaining Food Safety

Innovative and cutting-edge analytical method approaches are being developed in response to emerging food safety issues.

More Results: