Application Notes

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Implementation of a Centralized, Enterprise-Wide Information System in the QA/QC Environment
Saturday, March 01, 2008
Douglas Zacherl
A rapidly growing number of corporations are moving their information structure toward a more centralized, enterprise-wide model in which all the key information about their business can be readily ... Read More
Light Microscopy in the Chemistry Laboratory
Tuesday, April 01, 2008
Andrew M. Bowen Sebastian B. Sparenga
The polarized light microscope (PLM) is an extremely powerful instrument for the analysis of many chemical systems. Read More
Characterization of Synthetic Block Copolymers by LC-MS
Monday, February 18, 2008
Suze M. van Leeuwen BoonHua Tan Dirk W. Grijpma Jan Feijen Uwe Karst
The basis for the physical properties of a (polymeric) material is found in its chemical composition. Read More
A Novel Continuous Separation Process
Thursday, May 29, 2008
Robert S. Cooley, Sr. Henry S. Kolesinski
Current separation and purification processes are multistep, batch-type separations that generally use packed-column formats. Read More
Accelerated Solvent Extraction With Acid Pretreatment for Improved Laboratory Productivity
Tuesday, April 01, 2008
Brian Dorich Eric Francis Brett Murphy Bruce Richter Sheldon Henderson
Sample preparation, specifically solvent extraction, is an important beginning step in the analytical process. Read More
ATR Imaging of Laminates
Tuesday, April 01, 2008
Jerry Sellors
The use of polymer laminates is widespread, and their structure and composition vary greatly. Read More
Performance Evaluation of an Integrated Analytical HPLC
Thursday, July 10, 2008
Glyn Russell Phuong Truong Lindsay Buck Frankie Button
As a routine analytical tool in the laboratory, there are many important performance requirements such as precision, reproducibility, and sensitivity for an analytical HPLC to achieve satisfactory use... Read More
In Situ Gas Heating and Real-Time 3-D Imaging Using a Transmission Electron Microscope
Tuesday, April 01, 2008
Xiao Feng Zhang
In situ atomic resolution imaging with gas injection and sample heating, and real-time three-dimensional structural and chemical characterizations are important features of the Hitachi H-9500 300 kV ... Read More
Antimicrobial Characteristic and Mechanism of Konjac Glucomannan Modified With N,N-Dimethylaminoethyl Methacrylate
Thursday, July 10, 2008
Xia Xu Hongling Zhang Qi Zhang Nan Zhang Bin Du Xueling Ren Zhenzhong Zhang
Antimicrobial materials are widely used in industry, community, and private settings to prevent microbial infection. Read More
An Autosampler and Field Sample Carrier for Maximizing Throughput Using an Open-Air, Surface Sampling Ion Source for MS
Friday, September 26, 2008
Andrew H. Grange
A commercially available, open-air, surface sampling ion source for mass spectrometers provides individual analyses in several seconds. Read More
Determination of Total Mercury in Sorbent Tubes Using Direct Mercury Analysis
Friday, August 29, 2008
Johan Nortje
Coal-fired utilities have long carried the stigma of being the largest contributor of anthropogenic mercury emissions, which, in 1999, caused the U.S. EPA to initiate the Information Collection ... Read More
Redefining the Rheometer
Monday, October 27, 2008
Steve Carrington
The way in which materials flow or deform when a force is applied can have a direct impact on product performance. Read More
A Novel Tool for Searching, Sorting, Copying, and Managing Spectra Files for Use in the Development of Individual Discriminate-Partial Least Squares Material Discriminators
Monday, October 27, 2008
James A. Finch
Working on the Global NIR ID (Identification) Project, the author needed a way to create a user-friendly, straightforward, easy-to-follow, procedurally driven software application that could be used ... Read More
Fast Micro-GC Capabilities Based on a Microintegration Technology Platform
Friday, September 26, 2008
Harm van Weerden Gert-Jan Burger Job Elders
Chromatography dates back to the early nineteenth century, when paper and cloth were used to spot-test dye mixtures and plant extracts. Read More
Understanding the Potential of Near-Infrared Chemical Imaging
Monday, October 27, 2008
Janie Dubois Neil Lewis
Improvements in the price–performance ratio of digital imaging cameras coupled with better data processing tools have promoted the use of “machine vision.” Read More
Protein Testing Enters the 21st Century: Innovative Protein Analyzer Not Affected by Melamine
Monday, October 27, 2008
John J. Urh
Global resourcing and production have increased the demand for food manufacturers to ensure the safety and integrity of their products. Read More
A New-Generation Microwave Digestion System
Friday, January 28, 2011
Carl Chan
Since the laboratory microwave digestion system first became commercially available in the 1980s, sample preparation has become mainstream, and the preparation of samples for atomic spectroscopy has ... Read More
Characterization of Functionalized Polyolefins by High-Temperature Two-Dimensional Liquid Chromatography
Friday, January 28, 2011
Anton Ginzburg Tibor Macko Robert Brull
Functionalized polyolefins, such as copolymers of ethylene vinyl acetate (EVA), are a commercially important polymer commodity. Read More
Quality Verification of Incoming Liquid Raw Materials by FTIR Spectroscopy
Friday, January 28, 2011
Frank Higgins Alan Rein
The requirement to ensure the quality of incoming raw materials as well as finished products in the food, drug, and cosmetics industries is crucial, and FTIR spectroscopy is widely used for this ... Read More
Controlling Transformer Aging With Interfacial Instrumentation and Viscometers
Friday, January 28, 2011
Armin Hofmann
High-power transformers are some of the most important elements in the supply of energy. Read More

Sort

Implementation of a Centralized, Enterprise-Wide Information System in the QA/QC Environment

Light Microscopy in the Chemistry Laboratory

Characterization of Synthetic Block Copolymers by LC-MS

A Novel Continuous Separation Process

Accelerated Solvent Extraction With Acid Pretreatment for Improved Laboratory Productivity

ATR Imaging of Laminates

Performance Evaluation of an Integrated Analytical HPLC

In Situ Gas Heating and Real-Time 3-D Imaging Using a Transmission Electron Microscope

Antimicrobial Characteristic and Mechanism of Konjac Glucomannan Modified With N,N-Dimethylaminoethyl Methacrylate

An Autosampler and Field Sample Carrier for Maximizing Throughput Using an Open-Air, Surface Sampling Ion Source for MS

Determination of Total Mercury in Sorbent Tubes Using Direct Mercury Analysis

Redefining the Rheometer

A Novel Tool for Searching, Sorting, Copying, and Managing Spectra Files for Use in the Development of Individual Discriminate-Partial Least Squares Material Discriminators

Fast Micro-GC Capabilities Based on a Microintegration Technology Platform

Understanding the Potential of Near-Infrared Chemical Imaging

Protein Testing Enters the 21st Century: Innovative Protein Analyzer Not Affected by Melamine

A New-Generation Microwave Digestion System

Characterization of Functionalized Polyolefins by High-Temperature Two-Dimensional Liquid Chromatography

Quality Verification of Incoming Liquid Raw Materials by FTIR Spectroscopy

Controlling Transformer Aging With Interfacial Instrumentation and Viscometers

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