HPLC Columns : Reversed-Phase
MEB
SMT METHYL (C1) Reversed-Phase HPLC Columns
Unique features:
* SMT MEB phase with the least hydrophobicity; the functional ligand density provides only about 1% carbon load on the silica substrate.
* Offers selectivity for polar and nonpolar pharmaceuticals, natural products, very hydrophobic proteins and biomolecules.
* Longer column lifetime than traditional C1 columns.
To purchase C1 Reversed-Phase Columns please visit Analtech’s Online Store C1 Reversed-Phase Columns Section
SMT ETHYL (C2) Reversed-Phase HPLC Columns
Unique features:
* SMT MEB phase with two carbon chains. The functional ligand density provides about 1.2% carbon load on the silica substrate.
* MEB2 is also suitable for analysis of very hydrophobic proteins and biomolecules. More suitable for separation in mildly aggressive pH conditions than MEB1.
* Longer column lifetime than traditional C2 columns.
To purchase C2 Reversed-Phase Columns please visit Analtech’s Online Store C2 Reversed-Phase Columns Section
SMT BUTYL (C4) Reversed-Phase HPLC Columns
Unique features:
* SMT MEB phase with two carbon chains. The functional ligand density provides about 1.2% carbon load on the silica substrate.
* MEB2 is also suitable for analysis of very hydrophobic proteins and biomolecules. More suitable for separation in mildly aggressive pH conditions than MEB1.
* Longer column lifetime than traditional C2 columns.
To purchase C4 Reversed-Phase Columns please visit Analtech’s Online Store C4 Reversed-Phase Columns Section
O – SERIES Reversed-Phase HPLC Columns
Unique features:
* Moderately hydrophobic and are designed to tolerate usage in mildly aggressive pH conditions.
* Highly versatile; offers selectivity for polar and moderately nonpolar pharmaceuticals, natural products, organic chemicals and biologicals.
To purchase O-Series Reversed-Phase Columns please visit Analtech’s Online Store O-Series Reversed-Phase Columns Section
OL – SERIES Reversed-Phase HPLC Columns
Unique features:
* Fast mass transfer and high efficiency for the separation of highly hydrophobic molecules.
* Offers unique selectivity compared with other C8 phases. Higher population of spacer molecules provides unique mixed-mode effect for the selectivity.
* Stable bonding for long column lifetimes.
To purchase OL-Series Reversed-Phase Columns please visit Analtech’s Online Store OL-Series Reversed-Phase Columns Section
Elite – C8 SERIES Reversed-Phase HPLC Columns
Unique features:
* Moderately hydrophobic; offers comparable carbon load as most other commercially available C8 columns and faster mass transfer than SAM O-series.
* Excellent peak symmetry; highly versatile; offers very good selectivity for polar and moderately nonpolar pharmaceuticals and bio-molecules.
To purchase Elite C8 Series Reversed-Phase Columns please visit Analtech’s Online Store Elite C8 Series Reversed-Phase Columns Section
Octadecyl (C18) Reversed-Phase HPLC Columns
Unique features:
* Moderately hydrophobic; offers comparable carbon load as most other commercially available C8 columns and faster mass transfer than SAM O-series.
* Excellent peak symmetry; highly versatile; offers very good selectivity for polar and moderately nonpolar pharmaceuticals and bio-molecules.
To purchase Octadecyl Reversed-Phase Columns please visit Analtech’s Online Store Octadecyl Reversed-Phase Columns Section
PHENYL Reversed-Phase HPLC Columns
Unique features:
* Offers preferential retention of aromatic compounds.
* Complimentary to other reversed-phase materials such as C18, C8, and C4.
To purchase Phenyl Reversed-Phase Columns please visit Analtech’s Online Store Phenyl Reversed-Phase Columns Section
