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Articles by Keyword - Laboratory
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The right tools and services can keep labs running smoothly
Departments: Age of Automation to Transform Food Labs
Leverage technology and technique to terminate threats to the food supply.
It’s often said that the future is now, which may explain why so many people are unprepared for it.
Departments: Advances in LC/MS for Food Safety Testing
In recent years, the utilization of liquid chromatography/mass spectrometry/mass spectrometry (LC/MS/MS) has grown rapidly and is now widely recognized as an ideal, highly specific, and extremely sensitive technique for testing food products with superior accuracy and higher throughput than other methods such as LC/ultraviolet, LC/fluorescence, or microbiological and enzyme-linked immunosorbent assay methods.
Departments: ICP-MS for Detecting Heavy Metals in Foodstuffs
Heavy metals can be toxic for humans when they are not metabolized by the body and accumulate in the soft tissues. Depending on the heavy metal in question, toxicity can occur at levels just above naturally occurring background levels, meaning that consumption of food with a high heavy metal concentration can cause acute or chronic poisoning.
Departments: Sweet Science
Throughout history, people have used honey to sweeten and add flavor. Although its sweetness is similar to that of granulated sugar, honey has a distinctive flavor that is largely determined by the flower type from which the nectar is gathered.
Departments: Detect Melamine With ELISA Assays
With common industrial uses, melamine is frequently mixed with formaldehyde to produce melamine-formaldehyde resin, a type of plastic known for its flame retardant properties. Used in the manufacture of countertops, dry-erase boards, laminates, glues, adhesives, paper and textiles, melamine has more recently been identified in some food products. Investigations have identified raw materials suppliers who have been illegally adding this nitrogen-rich chemical to food sources in order to increase its...
Departments: Moisture Content Analysis
Like many products, nuts have a moisture content (MC) “sweet spot” where they’re dry enough to meet customer quality specs but not so dry that they break during shipment. To check quality reliably as the nuts are processed, shipped, stored, and used as ingredients, manufacturers need a moisture method that is…
Features: Rapid Micro Rolls On
This article on the history and impact of advances in rapid food microbiology is the second in a new series for Food Quality. In “FoodTech: Tools That Changed the Industry,” we look at various technologies and tools, such as rapid microbiological testing, that have played a key role in and had an indelible impact on the food industry.
Features: Food Quality Jets Into the Future
Remember “The Jetsons?” The wildly popular animated series rocketed onto the primetime television scene on September 23, 1962. Set mainly in sky-high Orbit City, the captivating show featured George Jetson, his boy Elroy, daughter Judy, and Jane, his wife, living the life of an average family in the year 2062. Residing in Skypad Apartments and employing a lovable maid named Rosie the Robot, the Jetsons introduced impressionable Earthlings to a galaxy of futuristic flying space cars, instant...