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These prepacked columns are available for use with medium-pressure chromatography systems, such as the BioLogic DuoFlow system.
The structure of the continuous bed matrix can be seen in this scanning electron micrograph (1.95k magnification). Note the fimbriated structure of the polymer nodules and the large channels between them.
One of the major advantages of the continuous bed matrix over traditional beaded supports is the ability to run at high flow rates with low back pressure. The rigid matrix surrounding the channels and its nonporous nature results in minimal loss in resolution at high flow rates. A 1 ml UNO® column can complete your separation in about 3 min.
The Bio-Scale Columns are available in four sizes (2, 5, 10, and 20 ml) for easy scale up of separation protocols.
Call us at 1-800-4-BIORAD (1-800-424-6723)