Food Featured Products | American Laboratory

Calibration-Free Catalytic Microreactor for Analysis of Pesticides in Food

Wednesday, January 27, 2016

Growers routinely test for pesticides in food. read more

Maple Syrup Color Analysis Using UV/VIS Spectrophotometry

Tuesday, November 24, 2015

UV/VIS spectrophotometry is a valuable tool for measuring the properties of liquids and solids. read more

Innovative Sample Prep Removes Lipids Without Losing Analytes

Thursday, November 19, 2015

Interference from lipids is a common problem for laboratories measuring trace residues in fatty foods or complex biological matrices: their presence in a sample can cause significant matrix ... read more

Preview of the 24th International Light Scattering Colloquium: An Interview With Philip Wyatt of Wyatt Technology Corp.

Wednesday, September 30, 2015

Light scattering is the most powerful tool for characterizing the size, shape, interactions and function of nanoparticles. read more

Microbiological Testing Using Nutrient Pad Sets for Quality Assurance of Beverages

Wednesday, September 23, 2015

Inspection of final product is no longer sufficient to meet beverage quality assurance requirements. read more

Innovative Laboratory Technologies Facilitate Rapid Responses to Public Health Threats Due to Food Adulteration

Tuesday, May 26, 2015

It was late summer 2008 in China, and Beijing was abuzz as it prepared to host the Summer Olympic Games. However, just as the nation was gearing up to take center stage in one of the brightest moments... read more

Techniques for Identifying Food Adulteration and Contamination

Friday, May 22, 2015

Adulteration and contamination are ongoing concerns in the food and beverage industry, as they can result in unsafe products and damage brand integrity. Small particulate or light filth contamination ... read more

Applications of LC/MS for the Determination of Flavanols in Cocoa and Other Selected Foods

Friday, May 01, 2015

There continues to be a great deal of interest in the flavanol class of compounds, especially in catechin and epicatechin, which are the monomeric and enantiomer members of the class differing only ... read more

Determination of Olive Oil Adulteration With 60-MHz Benchtop NMR Spectrometry

Wednesday, April 01, 2015

While the health benefits of extra virgin olive oil (EVOO) are well documented, the purity of any specific batch remains highly debatable. The great demand for EVOO, paired with the relatively high... read more

GC-MS/MS Analysis of Pesticide Residues in Green Tea Extracted by QuEChERS with Acetonitrile as Final Solvent

Thermo Scientific

Wednesday, March 04, 2015

This poster describes the analysis of several challenging pesticides from green tea samples using GC-MS/MS and acetonitrile as final extraction solvent. The compounds analysed are representatives of ... read more

How Do You Evaluate “Flowability”? Buttermilk Ranch vs Blue Cheese

AMETEK Brookfield

Monday, November 24, 2014

A common request from food manufacturers is to come up with a faster and more definitive test for flowability of salad dressings. read more

Understanding FDA Regulations for the Food, Drug, and Medical Device Industries

Friday, October 03, 2014

The United States Food and Drug Administration (FDA) regulates, but is not limited to, the food, drug, and medical device industries, which are subject to the Federal Food, Drug and Cosmetic Act (FD&... read more

Determination of Sulfonamides in Chicken Liver by Capillary Electrophoresis with an In-Column Fiber-Optic LED-Induced Fluorescence Detector

Tuesday, September 30, 2014

Sulfonamides (SAs) are a class of synthetic antimicrobial compounds with a broad spectrum. As shown in Figure 1, they all contain the same chemical structure of an unsubstituted amino on a benzene ... read more

Review of HPLC 2014: Advances in HPLC and So Much More

Tuesday, September 09, 2014

The format of this report on new developments in HPLC is significantly different than the recent past, since the focus is on new advances featured at both Pittcon® 2014 and HPLC 2014. These meetings ... read more

2014 Edition of the Liquid Chromatography Troubleshooting Bible

Wednesday, April 02, 2014

High-performance liquid chromatography is a complicated technology where many things can, and frequently do, go wrong. read more

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