|Related Categories||Analytical/Chromatography, Ascentis Express Columns for Fast HPLC, Ascentis Express HILIC, 2.7μm HPLC Columns, HILIC, 2.7μm Guard Cartridges and Holder, HPLC,|
|packaging||pkg of 3 ea|
|L × I.D.||5 mm × 3.0 mm|
|particle size||2.7 μm|
Ascentis Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis Express columns. These Ascentis Express guard columns are capable of continuous use at pressures up to 9000 psi (600 bar) with only hand-tightening. Guard cartridges are easily replaced without removing the guard column holder from the flow path. The cartridges are packed with Ascentis Express Fused-Core®particles. Order guard column holder separately.
Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
Ascentis Express C18 is the first choice for starting a new method. However, when a C18 doesn't give the desired separation or your sample contains compounds that are known to be difficult to retain ...
Keywords: High performance liquid chromatography, Separation, Supercritical fluid chromatography
Calculates conditions for transfer of an isocratic or gradient method from one HPLC column to another. Allows method scaling from microbore through preparative column range. Calculates time and solve...
Keywords: High performance liquid chromatography
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