Chromegabond CN BD is a specially developed base deactivated CN material. Excellent peak shapes are obtained, without modifiers, through the use of special organosilanes and ultra pure synthetic silica.
Chromegabond Amino Cyano Columns based on aminopropyl/cyanopropyl bonding to provide superior, reproducible separations and long column life with excellent peak symmetry. Can be used to separate polar compounds in both reverse phase and normal phase chromatography.
DNAP II columns are designed specifically to handle complex petroleum samples and separatate based on aromatic ring class even for alky substituted aromatics which are normally more difficult to separate.
Chromegasphere Alumina HPLC columns are manufactured from metal free ultra-high purity synthetic alumina. Available in 5 and 10 micron for analytical and preparative use.
Chromegabond Amine Columns based on aminopropyl bonding provide superior, reproducible separations and long column life with excellent peak symmetry. Can be used as a weak anion exchange material or a polar stationary phase in normal phase chromatography.
Chromegasphere SI100 Silica HPLC columns are manufactured from metal free ultra-high purity synthetic silica. TLC solvent systems translate directly to the Chromegasphere SI100 Silica HPLC columns and the high loading capacities permit preparative scale separations.
Other Sizes and Dimensions are Available.
If you do not see the size and dimension that fit your needs, please feel free to call us at 1-800-356-6140 or email quotes@esind.com.