Chromegabond C8 BD
Chromegabond C8 BD is a specially developed base deactivated C8 material. Excellent peak shapes are obtained, without modifiers, through the use of special organosilanes and ultra pure synthetic silica.
Chromegabond Carbohydrate
Chromegabond Carbohydrate is specifically design for the separation and chromatographic analysis of sugars, sugar alcohols and oligosaccharides. It is based on bonded amine groups and is used with mobile phases typically composed from 50 – 95 % acetonitrile and 50 – 5 % water. This combination provides for excellent separation and high column durability. It is available as a 250mm x 4.6mmID column packed with 5 micron particles.
Chromegabond Cyano
Chromegabond Cyano Columns based on 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.
Chromegabond Cyano BD
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 Cyano HS
Chromegabond Cyano HS Columns based on cyanopropyl bonding to high surface area silica 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.
Chromegabond Cyano HS RP
Chromegabond Cyano HS RP Columns based on cyanopropyl bonding to high surface area silica to provide superior, reproducible separations and long column life with excellent peak symmetry. Designed specifically for reverse phase chromatography.
Chromegabond Cyano RP
Chromegabond Cyano RP Columns based on cyanopropyl bonding to provide superior, reproducible separations and long column life with excellent peak symmetry. Designed specifically for reverse phase chromatography.
Chromegabond Diamine
Chromegabond Diamine Columns based on diamine bonding to provide superior, reproducible separations and long column life with excellent peak symmetry.
Chromegabond Diamine RP
Chromegabond Diamine RP Columns based on diamine bonding to provide superior, reproducible separations and long column life with excellent peak symmetry. Designed specifically for reverse phase chromatography.
Chromegabond Diol
Chromegabond Diol Columns based on diol bonding to provide superior, reproducible separations and long column life with excellent peak symmetry.
Chromegabond Diol RP
Chromegabond Diol RP Columns based on diol bonding to provide superior, reproducible separations and long column life with excellent peak symmetry. Designed specifically for reverse phase chromatography.
Chromegabond DNAP
DNAP columns are designed specifically to handle complex petroleum samples and separatate based on aromatic ring class.
Chromegabond DNAP II
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.
Chromegabond HC C18
Chromegabond HC C18 is a non end capped C18 stationary phase with 22% monomerically bonded carbon. The dense high carbon coverage forms a hydrophobic shield and prevent underlying silica support interactions with solutes.
Chromegabond HC C8
Chromegabond HC C8 is a C8 stationary phase with high % bonded carbon
Chromegabond LS
Chromegabond LS (Lipophilic Separations) has been developed for analysis of lipophilic analytes such as fat-soluble vitamins, fatty acids, aliphatic pharmaceutical, and surfactants. The development of this new stationary phase evolved from our experience with fluorine based stationary phases. Many lipophilic compounds such as fat-soluble vitamins can be analyzed using reversed phase conditions on fluoro-phases.
Chromegabond LS HS
Chromegabond LS HS (Lipophilic Separations High Surface area) has been developed for analysis of lipophilic analytes such as fat-soluble vitamins, fatty acids, aliphatic pharmaceutical, and surfactants. The development of this new stationary phase evolved from our experience with fluorine based stationary phases and high surface area silicas. Many lipophilic compounds such as fat-soluble vitamins can be analyzed using reversed phase conditions on fluoro-phases.
Chromegabond MC CC6
Chromegabond MC CC6 is a Cyclohexyl phase which is endcapped to make it more suitable for polar solutes. Extremely useful for herbicides and other related compounds
Chromegabond MC18
Same as Chromegabond C18 but endcapped to make it more suitable for acids and bases.
Chromegabond MC18 HS
Same as Chromegabond MC18 but with a higher surface area silica.
Chromegabond MC8
Same as Chromegabond C8 but endcapped to make it more suitable for polar solutes.
Chromegabond Nitro (NO2)
Chromegabond Nitro (NO2) Columns based on nitro bonding to provide superior, reproducible separations and long column life with excellent peak symmetry.
Chromegabond PFP/T
Chromegabond PFP/T is based on perfluorinated phenyl chemistry bonded to specially treated silica yielding one finest analytical columns for the analysis of Taxol mixtures and Taxol related mixtures.
Chromegabond Phenyl BD
Chromegabond Phenyl BD is a highly base deactivated materail using steric shielding which can be used for moderately polar compounds. Retention characteristics are similar to C8 packing, but with different selectivity for polycyclic aromatic hydrocarbons, polar aromatics and fatty acids.
Chromegabond PSC C8/C18
Chromegabond PSC (pharmaceutical separation column) is prepared by using a mixture of C8 and C18 groups. In addition to this unique bonding arrangement, PSC columns incorporate technology that we have developed which enables us to tightly control the level of residual silanol groups. We utilize this technology to produce PSC columns with a tightly controlled number of residual silanol groups. These columns are able to retain both highly polar and hydrophobic compounds.
Chromegabond RP SAX
Chromegabond RP SAX (Strong Anion Exchange) Columns based on SAX bonding to provide superior, reproducible separations and long column life with excellent peak symmetry. Designed for use in reverse phase chromatography.
Chromegabond SAX
Chromegabond SAX (Strong Anion Exchange) Columns based on SAX bonding to provide superior, reproducible separations and long column life with excellent peak symmetry. Can be used in reverse phase and normal phase chromatography.
Chromegabond Silver Silica
Chromegabond Silver Silica columns are designed specifically to handle complex petroleum samples.
Chromegabond TMS (C1)
Chromegabond TMS (C1) is a low-polarity material, separation of mixtures with differing retention.