Blog

Determination of Trace Elements in Rice Products Using Flame and Graphite Furnace Atomic Absorption Spectrometry
Monday, March 01, 2010
Rice is the second most prevalent cereal crop in the world, with an annual global production of approximately 600 million tons. It is the staple food ... Read More
QuEChERS Dispersive SPE for Multiresidue Pesticide Analysis
Monday, March 01, 2010
Recently formulated pesticides are very different in their physical properties from their predecessors, such as 4,4'-DDT (... Read More
Routine Implementation of Very-High-Pressure Liquid Chromatography in Pharmaceutical Development
Monday, March 01, 2010
High-pressure liquid chromatography is probably the most widely used analytical technique for characterizing drug substances and drug products in the ... Read More
Ultrafast Flow Liquid Chromatography of Proteins
Monday, March 01, 2010
Ultrahigh-pressure liquid chromatography (UHPLC) has been applied successfully to separations of many small molecules, including peptides. Few studies... Read More
Capillary UHPLC Coupled with MRM-MS for Quantitative, High-Sensitivity Bioanalysis
Monday, March 01, 2010
Over the past 20 years, liquid chromatography-multiple reaction monitoring-mass spectrometry (LC-MRM-MS) has become the primary tool for the ... Read More
Ensuring the Purity of Acetonitrile During Quality Control Testing
Monday, March 01, 2010
Acetonitrile is a critical solvent for a number of important technologies. Its low viscosity and low chemical reactivity make it a popular choice as a... Read More
Volume 42, Number 4
Monday, March 01, 2010
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Statistics in Analytical Chemistry: Part 37—Deviations, Errors, and Intervals (Oh My!)
Thursday, February 18, 2010
For the past seven years, this column has chiefly presented basic material related to a single theme: regression analysis of analytical data and the ... Read More
Characterizing Protein–Protein Interactions Via Static Light Scattering: Inhibition Kinetics and Dissociation
Tuesday, February 02, 2010
Quantification of the kinetic rates of protein association, dissociation, and aggregation is an essential factor in understanding and ultimately ... Read More
Environmental Applications of a UHPLC System: The Evolution of Chromatography
Monday, February 01, 2010
Ultrahigh-performance liquid chromatography (UHPLC) has brought two important innovations to LC-MS analysis. First is the use of 1.8-µm columns, which... Read More
The Missing Link Between HPLC and UPLC Technology
Monday, February 01, 2010
Having proven its performance and reliability under extremely rigorous conditions for the most demanding applications, UPLC technology has brought ... Read More
The Use of Gel Permeation-Chromatography for the Cleanup of Samples in the Analytical Laboratory
Monday, February 01, 2010
Gel permeation chromatography (GPC) is a subset of a very common technique called size exclusion chromatography (SEC), which involves the separation ... Read More
The Use of Magnetic Beads in Microfluidic Binding Assays and On-Chip Enzymatic Microreactions
Monday, February 01, 2010
Miniaturization has allowed for the development of a myriad of microfluidic platforms that offer a host of advantages over conventional analytical ... Read More
The Future of Rapid On-Line Measurement
Monday, February 01, 2010
Fiber optic technology has already radically altered the telecommunications field, by carrying highly multiplexed data at great speeds over vast ... Read More
Pressurized Capillary Electrochromatography: Instrumentation, Columns, and Applications
Monday, February 01, 2010
Capillary electrochromatography (CEC) is a miniaturized, hybrid separation technique that combines micro-high-performance liquid chromatography (µHPLC... Read More

Determination of Trace Elements in Rice Products Using Flame and Graphite Furnace Atomic Absorption Spectrometry

QuEChERS Dispersive SPE for Multiresidue Pesticide Analysis

Routine Implementation of Very-High-Pressure Liquid Chromatography in Pharmaceutical Development

Ultrafast Flow Liquid Chromatography of Proteins

Capillary UHPLC Coupled with MRM-MS for Quantitative, High-Sensitivity Bioanalysis

Ensuring the Purity of Acetonitrile During Quality Control Testing

Volume 42, Number 4

Statistics in Analytical Chemistry: Part 37—Deviations, Errors, and Intervals (Oh My!)

Characterizing Protein–Protein Interactions Via Static Light Scattering: Inhibition Kinetics and Dissociation

Environmental Applications of a UHPLC System: The Evolution of Chromatography

The Missing Link Between HPLC and UPLC Technology

The Use of Gel Permeation-Chromatography for the Cleanup of Samples in the Analytical Laboratory

The Use of Magnetic Beads in Microfluidic Binding Assays and On-Chip Enzymatic Microreactions

The Future of Rapid On-Line Measurement

Pressurized Capillary Electrochromatography: Instrumentation, Columns, and Applications

eNewsletter

Product Guide

Micromachined HPLC Columns Can Revolutionize Proteomics Workflows

Buyer's Guide: GC-MS for Monitoring Environmental Pollutants

Refocusing the Lens of Cancer Screening

Study: NGS Should Be Go-to Technology on Day Zero of the Next Pandemic

Overcoming Common Challenges in Sample Viability for Single-Cell Research