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Agilent Prep LC columns are designed for high loadability to purify milligram to gram
quantities of products. Preparative sized columns are available in 21.2, 30, and 50 mm
internal diameters with lengths ranging from 50-250 mm. Columns are available in 5 and 10
µm particle sizes with very high efficiency in every dimension. These column choices
accommodate almost every preparative sample.
Agilent Prep 21.2 mm ID columns are available with Agilent?s Preparative Cartridge Hardware.
This reliable cartridge hardware makes it simple to use columns with different lengths to
increase sample load. Guard columns are easily integrated onto these columns providing
superior protection of the analysis column. Analytical sized 4.6 mm ID scalar columns are
available for method development and optimization prior to scaling up to larger columns. Bulk
material is also available.
Agilent Prep columns are available in a C18 bonded phase suitable for purification of a wide
variety of non-polar and polar compounds. Unbonded silica columns are also available.
*Temperature limits are 6°0C up to pH 8, 40°C from pH 8-10.
**Temperature limits for bare silica are determined by the pH of the mobile phase.
*All PrepHT cartridge columns require hardware kit 2715A07. If a guard column is desired for the 21.2 mm ID columns then the PrepHT Guard Hardware Kit, 2715A08, is also required.
If the guard column is used on a 30 mm ID column then the external guard column hardware kit, 2714F35, is required.
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