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A Microdispenser for LC Separation and MALDI MS Analysis
Saturday, September 01, 2007
Peptide mass fingerprinting (PMF) is a mass spectrometry protein identification technique based on peptide mass detection and is useful for ... Read More
Minimizing Liquid Delivery Risk: Operators as Sources of Error
Saturday, September 01, 2007
This is the third in a series of articles entitled “Minimizing Liquid Delivery Risk,” addressing the most common causes of liquid delivery error and ... Read More
Statistics in Analytical Chemistry: Part 27—Receiver Operating Characteristic (ROC) Curves
Saturday, September 01, 2007
Consider the following algebraic equation: 5x + 11y + 39z = 106 Since this single expression has three unknowns, there are many possible solutions; a ... Read More
The Search for Promising Viral Targets in Drug Discovery
Wednesday, August 08, 2007
In the past decade we have seen advances in laboratory automation and in assays used to assess biological endpoints. Read More
Thermal Analysis of Biodegradable Material: From Modulated Temperature DSC to Fast Scan DSC
Wednesday, August 01, 2007
Synthetic polymers derived from petroleum products are used widely on a daily basis. Read More
A Novel Electrode Material That Extends the Utility of HPLC–Electrochemical Detection
Wednesday, August 01, 2007
Boron-doped diamond (BDD), a working electrode material developed for use with HPLC–electrochemical detection, promises to open new areas for analysis... Read More
A New Homogenizing Technology Designed to Save Time, Improve Yield, and Eliminate Cross-Contamination
Wednesday, August 01, 2007
Rotor–stator technology is a highly efficient method utilized by many laboratories to homogenize, disrupt, emulsify,and blend a broad range of samples... Read More
Efficient Use of Spectral Information Through Multiline Analysis in ICP-AES
Wednesday, August 01, 2007
The classical way to conduct the determination of an element in inductively coupled plasma-atomic emission spectrometry (ICP-AES) is to select a ... Read More
A Novel Approach for Profiling VOCs in Water Samples Using a Purge-and-Trap Concentrator
Wednesday, August 01, 2007
U.S. EPA drinking water Methods 524 and 8260 implement purge-and-trap (P&T) technology and are widely used by laboratories for the analysis of ... Read More
A Noninvasive Method for Deep Raman Spectroscopy of Living Tissue and Powders
Wednesday, August 01, 2007
Many analytical applications require fast, noninvasive characterization of deep regions of diffusely scattering (turbid) media, such as living tissue ... Read More
DSC–Microscopy
Wednesday, August 01, 2007
Differential scanning calorimetry (DSC) has been the primary thermal analysis tool since its inception many decades ago. Read More
Increasing Throughput and Lowering Detection Levels in ICP-MS Analysis Using a Microwave Digestion Quartz Rotor for Sample Preparation
Wednesday, August 01, 2007
Analytical chemists are being asked to perform trace and ultratrace metals analysis on a routine basis. Read More
Providing Gases for LC-MS Systems in a Safe, Convenient, and Cost-Effective Manner
Wednesday, August 01, 2007
A liquid chromatographic system with a mass spectrometric detector (LC-MS) requires a supply of nitrogen as the curtain gas, pure zero grade air as ... Read More
Calorimetry: Getting the Winning Combination
Wednesday, July 18, 2007
Ultrasensitive calorimetric instruments for measuring very small heats of reaction at constant temperature (isothermal titration calorimetry [ITC]) ... Read More
Multidetection Microplate Readers: Filter-Based, Monochromator-Based. . .or Both?
Friday, June 01, 2007
The appeal of multidetection microplate readers is easy to understand: they combine multiple measurement technologies such as absorbance, ... Read More

A Microdispenser for LC Separation and MALDI MS Analysis

Minimizing Liquid Delivery Risk: Operators as Sources of Error

Statistics in Analytical Chemistry: Part 27—Receiver Operating Characteristic (ROC) Curves

The Search for Promising Viral Targets in Drug Discovery

Thermal Analysis of Biodegradable Material: From Modulated Temperature DSC to Fast Scan DSC

A Novel Electrode Material That Extends the Utility of HPLC–Electrochemical Detection

A New Homogenizing Technology Designed to Save Time, Improve Yield, and Eliminate Cross-Contamination

Efficient Use of Spectral Information Through Multiline Analysis in ICP-AES

A Novel Approach for Profiling VOCs in Water Samples Using a Purge-and-Trap Concentrator

A Noninvasive Method for Deep Raman Spectroscopy of Living Tissue and Powders

DSC–Microscopy

Increasing Throughput and Lowering Detection Levels in ICP-MS Analysis Using a Microwave Digestion Quartz Rotor for Sample Preparation

Providing Gases for LC-MS Systems in a Safe, Convenient, and Cost-Effective Manner

Calorimetry: Getting the Winning Combination

Multidetection Microplate Readers: Filter-Based, Monochromator-Based. . .or Both?

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