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 Sugar-Ca, 5μm, 4.6×250mm (1pcs/pk)

P/N: 00108-41043

$940.00 USD

Xtimate Sugar-Ca column is packed with calcium-modified polystyrene-divinylbenzene (PS/DVB) resin, primarily designed for the analysis of hydrolysates of sugar-based products, including beet, cane,...

Xtimate Sugar-Ca, 5μm, 4.6×150mm (1pcs/pk)

P/N: 00108-41041

$840.00 USD

Xtimate Sugar-H, 8μm, 7.8×300mm (1pcs/pk)

P/N: 00109-43052

$1,630.00 USD

Xtimate Sugar-H column is a strong cation exchange column packed with sulfonated polystyrene/divinylbenzene (PS/DVB) hydrogen-form resin. It offers excellent acid resistance and high-temperature st...

Xtimate Sugar-H, 8μm, 7.8×250mm (1pcs/pk)

P/N: 00109-43051

$1,420.00 USD

Xtimate Sugar-H, 8μm, 7.8×150mm (1pcs/pk)

P/N: 00109-43050

$1,000.00 USD

Xtimate Sugar-H, 8μm, 7.8×100mm (1pcs/pk)

P/N: 00109-43049

$890.00 USD

Xtimate Sugar-H, 8μm, 7.8×50mm (1pcs/pk)

P/N: 00109-43048

$660.00 USD

Xtimate Sugar-H, 8μm, 4.6×300mm (1pcs/pk)

P/N: 00109-43044

$1,020.00 USD

Xtimate Sugar-H, 8μm, 4.6×250mm (1pcs/pk)

P/N: 00109-43043

$890.00 USD

Xtimate Sugar-H, 8μm, 4.6×150mm (1pcs/pk)

P/N: 00109-43041

$790.00 USD

Xtimate Sugar-H, 5μm, 7.8×300mm (1pcs/pk)

P/N: 00109-41052

$1,650.00 USD

Xtimate Sugar-H, 5μm, 7.8×250mm (1pcs/pk)

P/N: 00109-41051

$1,450.00 USD

Xtimate Sugar-H, 5μm, 7.8×150mm (1pcs/pk)

P/N: 00109-41050

$1,060.00 USD

Xtimate Sugar-H, 5μm, 7.8×100mm (1pcs/pk)

P/N: 00109-41049

$1,000.00 USD

Xtimate Sugar-H, 5μm, 7.8×50mm (1pcs/pk)

P/N: 00109-41048

$680.00 USD

Xtimate Sugar-H, 5μm, 4.6×300mm (1pcs/pk)

P/N: 00109-41044

$1,060.00 USD

Xtimate Sugar-H, 5μm, 4.6×250mm (1pcs/pk)

P/N: 00109-41043

$940.00 USD

Xtimate Sugar-H, 5μm, 4.6×150mm (1pcs/pk)

P/N: 00109-41041

$840.00 USD

Xtimate XB-SCX, 5μm, 4.6×250mm (1pcs/pk)

P/N: 00120-21043

$680.00 USD

Xtimate XB-SCX column is a strong cation-exchange bonded silica column designed primarily for the separation of metformin hydrochloride. It provides a resolution greater than 10 between melamine an...

Xtimate XB-SCX, 5μm, 4.6×150mm (1pcs/pk)

P/N: 00120-21041

$650.00 USD

Xtimate Lactose-NH2, 5μm, 4.6×300mm (1pcs/pk)

P/N: 00121-21044

$700.00 USD

Xtimate Lactose-NH2 column uses a special bonding process to make the retention of lactose on the stationary phase more stable, resulting in an extremely low RSD value for the lactose peak area. It...

P/N: 00103-21044

$730.00 USD

The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...

P/N: 00103-21043

$680.00 USD

P/N: 00103-21041

$650.00 USD