Application Notes

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An Improved Method to Generate Virus-Free Human iPSCs
Monday, November 03, 2014
Vi Chu Nick Asbrock Min Lu
Induced pluripotent stem cells (iPSCs) are offering new opportunities in both research and clinical applications. Researchers are using these cells for drug and toxicity screening, as well as for ... Read More
True Hypoxia Replication: Creating Optimal Conditions for Cell-Based Research
Monday, November 10, 2014
Michael Rau
There is a rapidly growing need for systems capable of creating precise, reproducible, and physiologically relevant cell environments in the laboratory in order to enable accurate analysis of both ... 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
Interview with Udit Batra, President and CEO, EMD Millipore
Tuesday, November 25, 2014
Emilia Raszkiewicz
ER: I am aware that there have been many exciting business developments within EMD Millipore in the past year, including your appointment as CEO and President. I trust that our discussion will give ... Read More
Next-Generation Sequencing for Disease Biomarkers
Monday, December 15, 2014
Darren Lee
Next-generation sequencing (NGS) is beginning to provide powerful insights into genetic mutations and molecular networks underlying disease for a broad set of genes. NGS technologies promise to ... Read More
Electrochemical Determination of Acetaminophen Using Gold Nanoparticles–Multiwall Carbon Nanotubes Modified Glassy Carbon Electrode
Monday, December 15, 2014
Youyuan Peng Zhifu Zheng
Since their discovery in 1991, carbon nanotubes (CNTs) have been extensively studied for use in emitting devices, energy storage, sensor field, and biological and biomedical applications. Read More
Analytical Method Development in the Quality by Design Framework
Tuesday, December 16, 2014
Torgny Fornstedt Dennis Åsberg Jörgen Samuelsson Anders Karlsson Krzysztof Kaczmarski
The development of analytical methods in the Quality by Design (QbD) framework is currently gaining great momentum in the pharmaceutical industry. Presented here is a case study in which a ... Read More
Automation of Soil Sampling Comes of Age: New Purge-and-Trap GC/MS Technology Gets it Right
Monday, December 22, 2014
Cynthia Elmore
A tractor trailer tanker truck with a full load of toxic chemicals traveling over a mountain pass veers off the road to avoid an oncoming vehicle; 6700 gallons of toxins begin to spill onto the bank, ... Read More
Harnessing Fast GC–TOF MS with Variable-Energy Electron Ionization for the Rapid Analysis of Environmental Contaminants
Monday, December 22, 2014
David Barden Laura McGregor
The introduction of recent legislation, such as the EU Environmental Liabilities Directive 2004/35/EC, has led to a demand among analysts for more precise and robust methods for the identification of ... Read More
Role of Cetyltrimethylammonium Bromide in Preparing Porous In-TiO₂ Photocatalytic Material
Friday, January 02, 2015
Wenjie Zhang Xiaobei Pei Jinlei Chen
The application of TiO₂ as the main photocatalyst on degradation of organic pollutants has been widely investigated. Metal ion doping can retard recombination of photogenerated electron-hole pairs in ... Read More
Pure Water: The Most Essential Laboratory Element
Friday, January 16, 2015
Frank Gatzemeyer
Both vital and versatile, water is used in all laboratories, in preparing media, buffers and additives and for heating, cooling, cleaning and rinsing. Read More
Use of Microcalorimetry to Study Protein Stability
Monday, February 16, 2015
Rémi André Link Brown
Differential scanning calorimetry (DSC) is used in the pharmaceutical, polymer and biotechnology industries to study the effect of temperature on a variety of solids or liquids, including those that ... Read More
LIMS and DNA Analysis in the Forensics Laboratory
Tuesday, February 17, 2015
Robin Gall
Laboratory information management systems (LIMS) are valuable tools in the forensics laboratory, streamlining the documentation and management of evidence including sample accession, extraction, ... Read More
High-Throughput Tools for Optimizing Drug Nanosuspensions
Thursday, February 19, 2015
Dennis H. Leung Timothy Rhodes Annette Bak
Inadequate absorption and bioavailability often make it difficult to deliver the drug to the target in vivo and pose significant challenges to the discovery and development of new drugs. A number of ... Read More
What Does Your Particle Size Data Mean?
Thursday, February 19, 2015
Paul Kippax Deborah Huck-Jones
Laser diffraction is a mature technology with extensive capabilities. Highly automated and easy to use, modern laser diffraction systems efficiently meet the requirements for particle size data ... Read More
The Importance of Monodisperse Silica in the Evolution of UHPLC and HPLC Column Performance
Tuesday, March 10, 2015
Richard A. Henry Paul Ross William R. Betz Gaurang Parmar Wayne K. Way
There is growing interest in the use of monodisperse particle-size distribution or PSD (here defined as having 10% RSD or less) to prepare modern HPLC columns because good correlation has been ... 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
Depth Profiling Trimethylaluminum-Modified PET Fibers by Nanoscale Infrared Spectroscopy
Wednesday, April 01, 2015
Curtis Marcott Michael Lo Eoghan Dillon Halil I. Akyildiz Jesse S. Jur
The development of flexible electronic devices for use as biosensors, optics or photovoltaic applications is a promising research area. Many common, inexpensive polymers can be processed in large ... Read More
Detecting Trace-Level Pyrethroid Insecticides in Sewage and Ocean Sediments With GC-MS/MS
Wednesday, April 01, 2015
Joe Anacleto
As the use of pyrethroid insecticides continues to increase in the United States, it is becoming increasingly important to monitor levels of the compounds in environmental waters, river and ocean ... Read More
Validation of a Magnetic Bead Mixer on an Automated Next-Generation Sequencing Library Preparation System
Tuesday, April 07, 2015
Sikander Gill Rajwant Gill Nick Bandy Dong Liang
Reduced costs and higher throughput have made next-generation sequencing (NGS) more accessible to users in such diverse fields as diagnostics, infectious disease, food safety and public health. NGS ... Read More

Sort

An Improved Method to Generate Virus-Free Human iPSCs

True Hypoxia Replication: Creating Optimal Conditions for Cell-Based Research

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

Interview with Udit Batra, President and CEO, EMD Millipore

Next-Generation Sequencing for Disease Biomarkers

Electrochemical Determination of Acetaminophen Using Gold Nanoparticles–Multiwall Carbon Nanotubes Modified Glassy Carbon Electrode

Analytical Method Development in the Quality by Design Framework

Automation of Soil Sampling Comes of Age: New Purge-and-Trap GC/MS Technology Gets it Right

Harnessing Fast GC–TOF MS with Variable-Energy Electron Ionization for the Rapid Analysis of Environmental Contaminants

Role of Cetyltrimethylammonium Bromide in Preparing Porous In-TiO₂ Photocatalytic Material

Pure Water: The Most Essential Laboratory Element

Use of Microcalorimetry to Study Protein Stability

LIMS and DNA Analysis in the Forensics Laboratory

High-Throughput Tools for Optimizing Drug Nanosuspensions

What Does Your Particle Size Data Mean?

The Importance of Monodisperse Silica in the Evolution of UHPLC and HPLC Column Performance

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

Depth Profiling Trimethylaluminum-Modified PET Fibers by Nanoscale Infrared Spectroscopy

Detecting Trace-Level Pyrethroid Insecticides in Sewage and Ocean Sediments With GC-MS/MS

Validation of a Magnetic Bead Mixer on an Automated Next-Generation Sequencing Library Preparation System

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