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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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Topsil C8, 3μm, 4.6×150mm
$450.00 USD
$450.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C8, 3μm, 4.6×100mm
$450.00 USD
$450.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 6.5×250mm
$680.00 USD
$680.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 6.5×150mm
$630.00 USD
$630.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 6.0×250mm
$680.00 USD
$680.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 6.0×150mm
$630.00 USD
$630.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.6×300mm
$450.00 USD
$450.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.6×250mm
$420.00 USD
$420.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.6×200mm
$420.00 USD
$420.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.6×150mm
$400.00 USD
$400.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.6×125mm
$420.00 USD
$420.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.6×100mm
$400.00 USD
$400.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.6×75mm
$400.00 USD
$400.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.6×50mm
$400.00 USD
$400.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.6×33mm
$400.00 USD
$400.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.6×30mm
$400.00 USD
$400.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.0×300mm
$480.00 USD
$480.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 3.9×300mm
$550.00 USD
$550.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.0×250mm
$450.00 USD
$450.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 3.9×250mm
$500.00 USD
$500.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.0×200mm
$450.00 USD
$450.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.0×150mm
$440.00 USD
$440.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 3.9×150mm
$480.00 USD
$480.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Topsil C18, 5μm, 4.0×125mm
$450.00 USD
$450.00 USD
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.