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HPLC Columns

HPLC Columns

Welch Materials offers a wide array of column choices, including HPLC, UHPLC, GPC, SEC and Chiral. All columns are under strict quality control to guarantee reproducibility and performance of the columns.
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Xtimate SEC-120, 5μm, 4.6×250mm
$1,340.00 USD
$1,340.00 USD
Xtimate SEC (size exclusion chromatography), also known as “global protein hydrophilic modified silica column”, is made from ultra-high purity, stable silica bonded with hydrophilic polymer and dio...
Xtimate SEC-120, 3μm, 7.8×300mm
$1,770.00 USD
$1,770.00 USD
Xtimate SEC (size exclusion chromatography), also known as “global protein hydrophilic modified silica column”, is made from ultra-high purity, stable silica bonded with hydrophilic polymer and dio...
Xtimate SEC-120, 3μm, 7.8×250mm
$1,610.00 USD
$1,610.00 USD
Xtimate SEC (size exclusion chromatography), also known as “global protein hydrophilic modified silica column”, is made from ultra-high purity, stable silica bonded with hydrophilic polymer and dio...
Xtimate SEC-120, 3μm, 7.8×150mm
$1,460.00 USD
$1,460.00 USD
Xtimate SEC (size exclusion chromatography), also known as “global protein hydrophilic modified silica column”, is made from ultra-high purity, stable silica bonded with hydrophilic polymer and dio...
Xtimate SEC-120, 3μm, 7.8×50mm
$750.00 USD
$750.00 USD
Xtimate SEC (size exclusion chromatography), also known as “global protein hydrophilic modified silica column”, is made from ultra-high purity, stable silica bonded with hydrophilic polymer and dio...
Xtimate SEC-120, 3μm, 4.6×300mm
$1,610.00 USD
$1,610.00 USD
Xtimate SEC (size exclusion chromatography), also known as “global protein hydrophilic modified silica column”, is made from ultra-high purity, stable silica bonded with hydrophilic polymer and dio...
Xtimate SEC-120, 3μm, 4.6×250mm
$1,450.00 USD
$1,450.00 USD
Xtimate SEC (size exclusion chromatography), also known as “global protein hydrophilic modified silica column”, is made from ultra-high purity, stable silica bonded with hydrophilic polymer and dio...
Xtimate Polar RP, 5μm, 7.8×300mm
$1,620.00 USD
$1,620.00 USD
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 Polar RP, 5μm, 7.8×250mm
$1,450.00 USD
$1,450.00 USD
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 Polar RP, 5μm, 7.8×150mm
$1,260.00 USD
$1,260.00 USD
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 Polar RP, 5μm, 7.8×100mm
$1,100.00 USD
$1,100.00 USD
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 Polar RP, 5μm, 6.5×250mm
$1,100.00 USD
$1,100.00 USD
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 Polar RP, 5μm, 6.5×150mm
$1,000.00 USD
$1,000.00 USD
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 Polar RP, 5μm, 6.0×250mm
$1,100.00 USD
$1,100.00 USD
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 Polar RP, 5μm, 6.0×150mm
$1,000.00 USD
$1,000.00 USD
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 Polar RP, 5μm, 4.6×300mm
$850.00 USD
$850.00 USD
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 Polar RP, 5μm, 4.6×250mm
$810.00 USD
$810.00 USD
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 Polar RP, 5μm, 4.6×200mm
$790.00 USD
$790.00 USD
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 Polar RP, 5μm, 4.6×150mm
$770.00 USD
$770.00 USD
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 Polar RP, 5μm, 4.6×125mm
$790.00 USD
$790.00 USD
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 Polar RP, 5μm, 4.6×100mm
$760.00 USD
$760.00 USD
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 Polar RP, 5μm, 4.6×75mm
$740.00 USD
$740.00 USD
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 Polar RP, 5μm, 4.6×50mm
$730.00 USD
$730.00 USD
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 Polar RP, 5μm, 4.6×33mm
$710.00 USD
$710.00 USD
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...