Xtimate Columns
Xtimate is a new premium HPLC column series and is the product of several years of continuous research on advanced surface modification at Welch Materials, Inc. The Xtimate Series includes columns based on hybrid silica-polymer packing materials and those based on pure polymer media, as well as size exclusion (SEC) columns.
Xtimate C18, 5μm, 4.6×50mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.6×33mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.6×30mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.0×300mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.9×300mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.0×250mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.9×250mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.0×200mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.0×150mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.9×150mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.0×125mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.0×100mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.0×75mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.0×30mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 4.0×50mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.0×250mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.0×200mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.0×150mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.0×125mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.0×100mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.0×75mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.0×50mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 3.0×30mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
Xtimate C18, 5μm, 2.1×250mm
Xtimate HPLC column derives its outstanding performance from a special hybrid particle based technique, which coats a unique 2nm organic/inorganic polymer layer on the silica surface, so that the p...
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