AquaSep

AquaSep is the clear choice for the discriminating HPLC chromatographer faced with a difficult separation challenge such as polar compounds, compounds requiring a highly aqueous mobile phase or difficult to retain compounds. The AquaSep phase has been specially developed using patented technology for use with highly aqueous mobile phases, including 100% aqueous. Our unique patented approach provides a complete solution to ensure that AquaSep is totally resistant to “phase collapse” under all mobile phase conditions.

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Aviator AQ

The Aviator line has identical selectivity to ACE HPLC columns. Aviator AQ is a C18 bonded phase with integral polar functionality which is resistant to phase collapse even with 100% aqueous mobile phase. Recommended for applications where 100% aqueous mobile phases are required. Ideal for fast gradients due to rapid re-equilibration properties.

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Aviator C18

With an excellent reputation for performance, reproducibility and lifetime, Aviator C18 provides a rugged, reproducible starting point for method development and applications with analytes differing in hydrophobicity, polar, moderately polar and non-polar analytes, uncharged acids and bases, ionized acids or bases using ion-pairing and is an ideal starting point for method development

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Aviator C18 HL

Aviator C18 HL (High Load) is a high surface area, high carbon load phase, leading to increased retention and loading compared to Aviator C18. Availability of particle sizes up to 20 microns ensures easy scale-up for preparative and process scale applications.

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Aviator C4

Aviator C4 is the ideal choice for separating polar, moderately polar, and non-polar analytes (including uncharged acids and bases, strong acids or bases in un-ionized form or in ionized form using an ion-pair modifier.) Aviator C4 columns produce better peak shape and column efficiency when separating troublesome compounds.

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Aviator C8

Aviator C8 has increased bonding density compared to Aviator C18. Similarly optimized for maximum efficiency, superior peak shape and resolution.

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Aviator Cyano

Aviator Cyano is suitable for use in both normal and reversed-phase modes. Provides strong dipole-dipole interaction with analytes and weak hydrophobic interaction with greatly improved performance, stability and reproducibility compared to conventional CN phases.

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Aviator Phenyl

Aviator Phenyl exhibits hydrophobicity between C4 and C8 phases, with increased polar selectivity. Improved performance, stability and reproducibility compared to conventional phenyl phases. Compatible with highly aqueous mobile phases.

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Chromega Z C18

Chromega Z C18 HPLC Columns exibit equivalent selectivity, retentions and peak symmetry to Zorbax C18 HPLC Columns.

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Chromega Z C8

Chromega Z C8 HPLC Columns exibit equivalent selectivity, retentions and peak symmetry to Zorbax C8 HPLC Columns.

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Chromega Z Phenyl

Chromega Z Phenyl HPLC Columns exibit equivalent selectivity, retentions and peak symmetry to Zorbax Phenyl HPLC Columns.

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Chromegabond Alkyl Phenyl

Chromegabond Alkyl Phenyl Reverse Phase Columns based on EthylPhenyl bonding provide superior, reproducible separations and long column life with excellent peak symmetry. A moderate polarity reverse phase material.

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Chromegabond Amine

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.

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Chromegabond Amine RP

Chromegabond Amine RP Columns based on aminopropyl bonding provide superior, reproducible separations and long column life with excellent peak symmetry. Chromegabond Amine RP is designed for use in reverse phase chromatography.

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Chromegabond Amino Cyano

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.

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Chromegabond Amino Hexadecyl

Chromegabond Amino Hexadecyl Columns based on amino hexadecyl bonding to provide superior, reproducible separations and long column life with excellent peak symmetry.

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Chromegabond BAS C18

Chromegabond BAS C18 is prepared using the same bonding technology as that used in our AquaSep columns on a lower surface area silica.

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Chromegabond BAS C8

Chromegabond BAS C8 is prepared using the same bonding technology as that used in our AquaSep columns on a lower surface area silica.

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Chromegabond BAS Cyano

Chromegabond BAS Cyano is prepared using the same bonding technology as that used in our AquaSep columns on a lower surface area silica.

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Chromegabond BAS Phenyl

Chromegabond BAS Phenyl is prepared using the same bonding technology as that used in our AquaSep columns on a lower surface area silica.

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Chromegabond C18

Chromegabond C18 Columns based on octadecyl bonding to provide superior, reproducible separations and long column life with excellent peak symmetry.

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Chromegabond C18 BD

Chromegabond C18 BD is a specially developed base deactivated C18 material. Excellent peak shapes are obtained, without modifiers, through the use of special organosilanes and ultra pure synthetic silica.

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Chromegabond C2

Chromegabond C2 Columns based on C2 bonding to provide superior, reproducible separations and long column life with excellent peak symmetry.

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