Separation Methods Technologies, Inc. (SMT) products

Particle Size: 10 µm, Pore Size: 100Å, Length: 10 mm, I. D.: 3.1 mm. Reversed-Phase C8 Guard Column: Guard columns are expendable small columns designed to remove anything that may interfere with the separation or shorten the lifetime of the primary column. A standard HPLC column (analytical or preparative) is hereby referred to as the primary because it is first in value and in importance for separation.

Particle Size: 10 µm, Pore Size: 100Å, Length: 10 mm, I. D.: 4.0 mm. Ion-Exchange DEAE Guard Column: Guard columns are expendable small columns designed to remove anything that may interfere with the separation or shorten the lifetime of the primary column. A standard HPLC column (analytical or preparative) is hereby referred to as the primary because it is first in value and in importance for separation.

Guard columns are expendable small columns designed to remove anything that may interfere with the separation or shorten the lifetime of the primary column. A standard HPLC column (analytical or preparative) is hereby referred to as the primary because it is first in value and in importance for separation.

Particle Size: 5 µm, Pore Size: 100Å, Length: 10 mm, I. D.: 4.0 mm. Reversed-Phase C6 Guard Column: Guard columns are expendable small columns designed to remove anything that may interfere with the separation or shorten the lifetime of the primary column. A standard HPLC column (analytical or preparative) is hereby referred to as the primary because it is first in value and in importance for separation.