Agilent ZORBAX capillary (0.5 mm, 0.3 mm id) and nano (0.1 mm, 0.075 mm id) columns are now available in a wide variety of phases, pore sizes, and dimensions. Capillary columns and nano columns are ideal for very sample-limited applications because they provide enhanced sensitivity by reducing on-column sample dilution. This high sensitivity can be provided with exceptional reproducibility using Agilent capillary columns, nano columns, and low dispersion HPLC instruments. Reproducibility is a critical issue when working with small sample sizes - let capillary columns and nano columns help you achieve it.
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