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.

Chromegabond Triamine

Chromegabond Triamine Columns based on triamine bonding to provide superior, reproducible separations and long column life with excellent peak symmetry.

Chromegabond Triamine RP

Chromegabond Triamine RP columns based on triamine bonding to provide superior, reproducible separations and long column life with excellent peak symmetry. Designed specifically for reverse phase chromatography.