The traditional iCIEF cartridge is limited by the small inner diameter of the separation capillary, there is always an unmet need of higher absorbance detection sensitivity in Capillary Electrophoresis. The detection sensitivity of an imaging CIEF detection depends on both detection wavelength as well as the inner diameter of the separation column.
We provide a customised imaging CIEF detection at 280nm that gives you about 5 folds higher sensitivity detection in comparison to other imaging and conventional CIEF detection at 214nm. In addition our High Performance Imaging CIEF cartridges are 200µm ID, which provides you 100% sensitivity improvements over 100µm ID (standard use with other iCIEF instruments) and 300% over 50µm that are standard use in traditional CIEF assays.
The CEInfinite High Performance Imaging CIEF cartridges are the world’s first WCID imaging cartridges enables direct coupling to a mass spectrometer.
In addition we offer many and different column coatings to be used for iCIEF assays, such as special coatings for hydrophilic and hydrophobic molecules besides the fluorocarbon coating that is typical used for general iCIEF applications.
These cartridges deliver high sensitivity and performance. The easy flow along the capillary makes for simpler, faster sample injection with less clogging.
Furthermore these cartridges are available in various inner diameters for better sensitivity and capacity.
Please note that these can be used with other iCIEF instruments. For additional information, please do not hesitate to contact us.