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  • Electrophoresis 2.0: Faster, Stronger, and More Reproducible

    Monday, August 04, 2014
    Application Note
    Ryan Jensen Stefan Lehr Anton Posch
    In 2010, researchers around the world were competing to finish the race to purify BRCA2, a protein whose mutant form is associated with more than 50% of hereditary breast cancer. But only one of ... read more
  • Interview With Richard Peters, President of NuAire, Inc.

    Tuesday, April 01, 2014
    Application Note
    Maria Stone
    Max D. Peters started the company back in 1971. He was an avionics engineer at Honeywell and he worked on satellites, aircraft, and other projects involving HEPA [high efficiency particle air] ... read more
  • The Role of Synthetic DNA in Big DNA and Genetics Research

    Friday, August 02, 2013
    Technical Article
    Dan Gibson Hans Packer
    Synthetic biology is defined as the de novo design and construction of biological devices and systems, and as such is heavily reliant on the use of synthetic DNA. The size and sequence of potential ... read more
  • Product Intelligence: Thermal Cyclers: Behind the Technology

    Friday, June 28, 2013
    Technical Article
    Caitlin Smith
    Also referred to as thermocyclers, DNA amplifiers, or PCR machines, thermal cyclers are a vital part of the molecular biology laboratory. Many choices of thermal cycler are available, and this article... read more
  • Product Intelligence: High-Purity Gases on Demand: A Laboratory Gas Generators Buyers' Guide

    Thursday, May 24, 2012
    Technical Article
    T. Keith Brock
    Laboratory gas generators are a safer, more convenient, and more economical means of generating gases in the laboratory, and as such are a good alternative to cylinder-based gas sourcing. Because of ... read more
  • Light-Emitting Diodes: A New Solution for Fluorescence

    Saturday, October 01, 2011
    Technical Article
    Barbara Foster
    From the dramatic increase in new fluorophores to the proliferation of techniques like total internal reflection fluorescence (TIRF), photoactivated localization microscopy (PALM), and stochastic... read more
  • Generating Nitrogen for Nuclear Magnetic Resonance Spectroscopy

    Thursday, September 01, 2011
    Application Note
    Peter Froehlich Pat Kriwoy
    Nuclear magnetic resonance (NMR) spectroscopy is an extremely important tool in the elucidation of molecular structure and is commonly used to obtain information about the interaction between ... read more
  • Designing Safety Into Site-Wide Gas Distribution Systems

    Tuesday, June 14, 2011
    Application Note
    Mike Marone Ron Geib
    When setting up a gas distribution system in a laboratory or any other type of facility, the safety of all personnel must be taken into consideration. read more
  • Multicapillary Columns for Chromatography

    Tuesday, March 01, 2005
    Technical Article
    Yuri P. Belov Marina M. Ulyanova Vladimir N. Sidelnikov
    The principles and theory of high-speed capillary chromatography have been known since the 1960s. To realize the maximum speed capabilities, it is necessary to use capillaries with a diameter of ... read more
  • Rapid Testing of Toxic Chemicals

    Tuesday, March 01, 2005
    Application Note
    Nathalie Boucher Lucie Lorrain Marie-Eve Rouette Elisabeth Perron Nancy Déziel Louis Tessier François Bellemare
    The measurement of chlorophyll fluorescent signals from photosynthetic enzyme complexes (PEC) has becomeone of the most powerful indicators for ecophysiologists. read more
  • Miniaturized FTIR for Maximized Productivity

    Tuesday, March 01, 2005
    Application Note
    Ken Fredeen John S. Seelenbinder Mark L. Norman
    In today’s fast-paced business environment, many companies are under pressure to improve their productivity. This is especially true in the pharmaceutical industry, where reducing time-to-market ... read more
  • LC-MS With Simultaneous Electrospray and Atmospheric Pressure Chemical Ionization

    Tuesday, March 01, 2005
    Technical Article
    Wayne P. Duncan Patrick D. Perkins
    Today, liquid chromatography-mass spectrometry with electrospray ionization (LC-ESI-MS) is increasingly being used as the technique of choice for high-throughput pharmaceutical analysis. read more
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