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As evidence grows indicating the harmful effects of low-level exposure to hazardous air pollutants such as air toxics, there is an increasing need for analytical labs employing canisters to detect ... read more

As we approach the end of 2011 and start an exciting new year, our team at American Laboratory/Labcompare is deeply committed to better serving the scientific community. Our goal is to cover the ... read more

Traditionally, the HPLC series of meetings has attracted most of the global leaders in separation science. read more

In cell biology, pluripotency refers to stem cells that have the ability to differentiate into any of the three germ layers: endoderm (stomach lining, gastrointestinal tract, lungs); mesoderm (... read more

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Historically, plate height as given by the Van Deemter equation has been used as the measure for separation efficiency in terms of contribution from the A, B, and C term versus linear velocity. read more

In the previous installment (American Laboratory, Oct 2011), the terms that contribute to R2 were defined and a formula relating them was developed. read more

The scientific and medical applications of fluorescence microscopy have expanded substantially in the past two decades, and the potential to expand further is tremendous. read more