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
- Don’t Forget about Your Chemical Hazards!
The best approach to protect your product from chemical contamination is to identify the hazards in your ingredients before they can affect your final product.
- What Defines a Laboratory Quality System?
Quality management works on the organizational level to implement an overall quality policy.
- FSIS Adopts DuPont's BAX System to Detect Pathogenic E. coli Strains in Meat
DuPont Nutrition & Health today announced that the U.S. Department of Agriculture's Food Safety & Inspection Service has added to its Microbiology Laboratory Guidebook the DuPont BAX System molecular method for detecting E. coli O157:H7 and non-O157 Shiga toxin-producing E. coli in meat products, carcass and environmental sponges.
- Certification by the National Registry of Certified Microbiologists Is an Asset to Your Career
As a third-party validation of an individual’s knowledge and/or competency, certification is attractive to employers since it can be used during audits and inspections to attest the abilities of their staff.
- Rapid Yeast and Mold Count Plates Simplify and Accelerate Detection
3M Food Safety has launched the 3M™ Petrifilm™ Rapid Yeast and Mold Count Plate, an indicator test that enables the detection of yeasts and molds in as little as 48 hours, faster than conventional agar methods. This new plate offers food processors a simplified solution for inoculation along with an easy, consistent way to interpret and enumerate colonies.
- 3M Molecular Detection System Wins International Business Award
3M Food Safety announced on August 28 that its 3M Molecular Detection System has won a bronze Stevie® award in the 2013 International Business Awards. The system, awarded under the category of Best New Product or Service of the Year – Health & Pharmaceuticals, was recognized for being a simple, accurate and cost-effective pathogen detection solution that benefits food processors, universities, governments, and contract testing laboratories.
- Software Aims to Track Contaminants, Prevent Food Safety Problems
At a time when food safety breakdowns are costing businesses more than ever, a Lincoln, NE, startup known as Presage Analytics hopes to help food processors track contaminants and prevent costly recalls and outbreaks of illness. The company's software tracks and analyzes the environmental and product testing data that companies already collect, particularly focused on microbial data, to manage and prevent problems that could lead to recalls or foodborne illness outbreaks.
- Temperature Control Devices for Respirometry Applications
PolyScience introduces two products for controlling temperature during respirometry applications: a heated circulator and a recirculating chiller.
- Challenges and Innovations for On-Farm Bacterial Testing
Diagnostic assays for on-farm use have different constraints compared with those used in traditional laboratory environment
- Food Safety Databases: A New Challenge
The widespread move from global food supply chains to food supply networks presents considerable challenges.
- Comparison of Microbiology Testing Practices
Microbiology testing practices at food plants around the world vary extensively, with food shipments across borders growing very rapidly.
- Best Practices with Allergen Swabbing
Once you know the identity of the allergens that will be tested for as part of the validation, then you must select an appropriate test method.
- The Burden of Listeriosis
Prevention and control measures should be considered for Listeria spp., not just L. monocytogenes, and at every aspect of the farm-to-fork continuum
- 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.
- Modern Analysis of Chemical Contaminants in Food
Modern analytical techniques can determine known chemical contaminants in complex food matrices at very low concentration levels.
- Raw Produce Field Sampling for Biological Risks
The who, how, what, where, when and why to sample are critical to control the risks of biological contamination.
- Ensuring Success of Food Company Outsourcing
Outsourcing business functions, specifically laboratory testing may increase efficiency and cut costs with proper planning, careful contracting and ongoing oversight.
- Using Nematodes to Identify Recycled Oil in Cooking
Recycled oil, which includes both illegally recycled oil and that refined from low-quality meats and overused kitchen oil, can cause significant foodborne illness. Find out how to determine whether your cooking oil is contaminated.
- Noroviruses in Shellfish and Other Foods: Challenges of the 21st Century
Several methods have been developed to extract and test for total norovirus contamination in foods; however, there are no internationally recognized standard methods to date.
- Rapid Cleaning Validation Tests
Microbiological analyses do not detect organic residue resulting from ineffective cleaning, so validation is needed.
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