Welcome Guest
Sign In
Register
Home
Articles
Product Guide
Featured Products
Product Reviews
Product Videos
News
Home
Food
Articles
Application Notes
Application Notes
Sort
Date Published
Title
Exploring the Value of GPC/SEC in Polysaccharide Characterization
Tuesday, September 27, 2016
Stephen Ball
Examples of polysaccharides, widely used as food additives and in certain medical applications, include derivatives of cellulose and starch, such as hydroxymethyl cellulose and maltodextrin, ...
Read More
Comparative QC Test Methods for Toothpaste Consistency
Tuesday, September 27, 2016
Robert McGregor
Important quantitative data can be obtained in the study of viscosity by measuring the consistency of toothpaste, i.e., thickness, ease of handling and ability to retain position, and observing the ...
Read More
Automated Chromatographic Solid-Phase Extraction Using an Autosampler
Thursday, September 01, 2016
Mark Hayward
Jonathan Ho
Rick Youngblood
Matthew T. Hardison
Tom Moran
Kim Gamble
Solid-phase extraction (SPE) is a preferred tool for isolating target analytes from complex matrices because the availability of a diverse range of chromatographic sorbents enables targeted approaches...
Read More
Selecting a GC Inlet Liner
Tuesday, July 26, 2016
Linx Waclaski
Introduction of gas chromatography samples typically occurs through a heated inlet containing a glass liner.
Read More
Quantitative Nanoparticle Analysis Based on Resistive Pulse Sensing
Friday, June 24, 2016
Andrew N. Cleland
Jean-Luc Fraikin
Peter Meinhold
Franklin Monzon
Nanoparticle analysis is becoming a central part of pharmaceutical development.
Read More
Sample Cleanup for the Analysis of Pesticide Residues and Polynuclear Aromatic Hydrocarbons in Fatty Food Matrices
Tuesday, April 05, 2016
Katherine K. Stenerson
Michael Ye
Olga Shimelis
Emily Barrey
Michael Halpenny
Concern about pesticide residues and polynuclear aromatic hydrocarbons (PAHs) in food has led to the regulation of maximum contaminant levels, and highlighted the need for more sensitive and selective...
Read More
Direct, Real-Time Mass Spectrometry Analysis of Cinnamon
Tuesday, April 05, 2016
Joseph R. Swider
Jeffrey A. Jankowski
Antonio Sobevski
To ensure food safety, rapid detection of adulterated and counterfeit food products is critical.
Read More
SEMs Provide Deep Insight Into Materials
Wednesday, February 10, 2016
Donna Guarrera
Modern scanning electron microscopes (SEMs) offer vast improvements over early models in terms of electron optics, detector design and computing technology.
Read More
Calibration-Free Catalytic Microreactor for Analysis of Pesticides in Food
Wednesday, January 27, 2016
Charlie Spanjers
Paul Dauenhauer
Growers routinely test for pesticides in food.
Read More
Maple Syrup Color Analysis Using UV/VIS Spectrophotometry
Tuesday, November 24, 2015
Jeff Head
John Kinyunjui
Mark Talbott
Robert Clifford
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
April DeAtley
Limian Zhao
Derick Lucas
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
Microbiological Testing Using Nutrient Pad Sets for Quality Assurance of Beverages
Wednesday, September 23, 2015
Juliane Pfützenreuter
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
Alex L. Brandt
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
Gretchen Shearer
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
W. Jeffrey Hurst
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
Susanne D. Riegel
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
How Do You Evaluate “Flowability”? Buttermilk Ranch vs Blue Cheese
Monday, November 24, 2014
Robert G. McGregor
Eric Chiang
Stephanie Shepard
A common request from food manufacturers is to come up with a faster and more definitive test for flowability of salad dressings.
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
Lihong Guo
Dan Xiao
Martin M.F. Choi
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
Advanced Electron Paramagnetic Resonance Spectroscopy for the Identification of Irradiated Food
Friday, January 31, 2014
Joong-Ho Kwon
Hafiz Muhammad Shahbaz
Jae-Jun Ahn
Electron paramagnetic resonance spectroscopy (ESR) is a spectroscopic technique that permits the detection of unpaired electrons originating from radicals, including those induced by irradiation or ...
Read More
Spectroscopic Ellipsometry Characterization of Thin Films Used in the Food Packaging Industry
Tuesday, June 11, 2013
Michelle N. Sestak
Process control and optimization is critical for low-cost, high-throughput, thin-film applications, such as barrier layers used in the food packaging industry. One useful technique for determining ...
Read More
Page
<<
<
1
2
3
>
>>
Product Guide
Analytical Instruments
Chemical Analysis Equipment
Chromatography
Clinical Diagnostics
Environmental Test Equipment
Food Testing Equipment
Forensic Laboratory Equipment
General Laboratory Equipment
Laboratory Supplies
Lasers and Optical Components
Life Science Research
Mass Spectrometry
Materials Research
Microscopy
Petroleum Testing Equipment
Pharmaceutical Lab Equipment
Spectroscopy
Test and Measurement
more products from labcompare »
Most Recent Articles
A Make-it-or-Break-it Decision – Plastic vs. Glass Labware
Friday, April 28, 2023
The Do's and Don'ts of Laboratory Balances
Friday, April 14, 2023
Exploring the Potential of DART-MS in the Characterization of Complex Matrices
Thursday, March 09, 2023
New Dimensions in Isotope Ratio MS Using ESI-FT Technology
Tuesday, January 03, 2023
5 Ways to Reduce Pipetting Strain
Friday, December 16, 2022