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College Park, GA 30349
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The comparatively short NovoGrom columns enable highly efficient and particularly fast chromatography. You can choose between capillary columns, microbore columns, analytical, semi-preparative and preparative columns with different inner diameters.
GromSil phases are characterized not only by high chemical selectivity, but also by their excellent physical properties: they are absolutely spherical, completely porous and have a high specific surface area. As a result, GromSil-packed columns exhibit excellent flow properties (e.g. low backpressure) as well as particularly high efficiency and peak symmetry.
Eight different SIL-ODS phases and six different SIL-Octyl phases have been developed to offer the widest possible range of selectivities, which are excellent even for complex separations.
|GROM-SIL 100 ODS-0 AB||High-quality phase with special endcapping for the outstanding separation of acids and bases.|
|GROM-SIL 100 ODS-1 PE||Economical phase with partial endcapping and high selectivity.|
|GROM-SIL 100 ODS-2 FE||Fully endcapped stationary phase with outstanding selectivity for most applications.|
|GROM-SIL 120 ODS-3 CP||Encapsulated, chemically stable phase with metal-free silica gel matrix.|
|GROM-SIL 120 ODS-4 HE||High resolution - a new hydrophylic endcapping makes this phase especially suitable for peptides.|
|GROM-SIL 120 ODS-5 ST||Standard phase for practically all applications.|
|GROM-SIL 120 ODS-6 NE||ODS phase for special applications. High hydrophobicity despite the absence of endcapping.|
|GROM-SIL 80 ODS-7 pH||Polymer-coated, pH-stable phase with extremely high carbon-content.|
|GROM-SIL 100 Octyl-1 B||Base-deactivated phase with enhanced selectivity.|
|GROM-SIL 100 Octyl-2 AB||Acid- and base-deactivated phase specially suitable for the separation of acids and bases.|
|GROM-SIL 120 Octyl-3 BA||Tailor-made for the separation of basic molecules, monomeric bonding of alkyl silanes with differing chain lengths.|
|GROM-SIL 120 Octyl-4 FE||Fully endcapped octyl phase, “monomerically bound” and thus highly versatile.|
|GROM-SIL 120 Octyl-5 CP||Octyl-phase on silicone-encapsulated particles, particularly long lived.|
|GROM-SIL 120 Octyl-6 MB||Densely coated C8 phase, endcapped, for acidic and basic compounds.|