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  • Automated Assays and More at SLAS 2013 and HCA 2013

    Wednesday, February 06, 2013
    Technical Article
    Robert L. Stevenson, Ph.D.
    The second annual meeting of the Society for Laboratory Automation and Screening (SLAS 2013), held January 12–16, attracted 3800 scientists and engineers to the Gaylord Hotel in Orlando, FL for an ... read more

  • General Laboratory Equipment: Innovation Showcase

    Monday, May 09, 2011
    Technical Article
    Jeanely Hunt, MS, MBA
    Each year, manufacturers and distributors flesh out many innovations for the laboratory, ranging from simple accessories to large, more complex instrumentation. read more

  • New Products at Pittcon® 2011

    Thursday, March 10, 2011
    Application Note
    Jeanely Hunt, MS, MBA
    The following includes some of the latest advances in laboratory instrumentation debuting at Pittcon® 2011. read more

  • Benefits of an Integrated Laboratory (iLAB)

    Wednesday, September 01, 2010
    Application Note
    Robert Pavlis
    An iLAB, or integrated laboratory, is a new type of laboratory informatics system—a total laboratory automation system. The value of an iLAB can best be appreciated by exploring four key problems with... read more

  • The Nanoliter Syringes

    Thursday, February 01, 2007
    Technical Article
    Andrew D. Sauter
    Following an informal collaboration with Affymax (Palo Alto, CA), Agilent Technologies (Palo Alto, CA), and Chem-Space Associates (Pittsburgh, PA), studying electrospray ionization 1 (ESI), the ... read more

  • Managing Laboratory Maintenance

    Tuesday, February 07, 2006
    Application Note
    L. Wayne Collins
    Other than personnel-related costs, maintenance is generally the most expensive item in the laboratory operating budget. read more

  • Defragmenting Chiral Chromatography

    Wednesday, February 01, 2006
    Application Note
    Regina Valluzzi Benjamin Chaloner-Gill
    Chiral molecules continue to drive growth across a number of industries as new chemistries, active ingredients, and products are developed and commercialized. read more

  • Reflections on a Third-Generation Mobile Phase Recycler for HPLC

    Wednesday, February 01, 2006
    Technical Article
    Al Welch
    The volume of HPLC mobile phase (MP) purchased and discarded each year is about 20,000,000 L, or enough to fill two rail trains each with 100 tank cars. On average, each of the 200,000 active HPLCs... read more

  • Dynamic Light Scattering For the Noninvasive Detection of Protein Aggregation

    Wednesday, February 01, 2006
    Application Note
    Bernard Lorber
    Protein homogeneity is an important issue in many fields of research, be it the characterization of newly isolated molecules, the identification of crystallizable samples, or the preparation of ... read more

  • Single-Step Purification of Lactase From a New Isolate of L. acidophilus

    Wednesday, February 01, 2006
    Application Note
    Sameer K. Akolkar Smita S. Lele
    Lactase (ß-D-galactohydrolase EC 3.2.1.23) is widely distributed in microorganisms, plants, and animals. read more

  • Statistics in Analytical Chemistry: Part 20—Recovery Curves

    Wednesday, February 01, 2006
    Technical Article
    David Coleman Lynn Vanatta
    In Part 19 of this series (American Laboratory Dec 2005), the use of an internal standard (IS) was discussed and an example was given. read more
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