Suspending
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7 Factors for Selecting a Stirring Impeller
With the wide array of impeller styles and sizes available in the marketplace, it can be difficult to know where to begin. Use these tips below to help identify an impeller for your mixing application….
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6 Criteria to Select an Overhead Stirrer
An online search produces an overwhelming array of options. Below are 6 key criteria to consider when seeking the best overhead stirrer that fits your needs. Stirring Speed Given in revolutions per minute (rpm), this…
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Protein Affinity Chromatography
In general, chromatography occurs with a solid support (often called a resin or matrix) packed into a column, forming a stationary phase. The mobile phase, a solution containing a mixture of molecules, is moved through…
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Suspending and Homogenizing Cell Pellets
When working with biological cell cultures, homogenizing cell pellets can have multiple purposes. Two popular examples include preparation for protein extraction or creating an inoculum. In protein extraction, cells need to be separated from each…
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