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.

P/N: 00107-11029

$630.00 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: 00107-11028

$610.00 USD

P/N: 00107-11027

$600.00 USD

P/N: 00107-11025

$740.00 USD

P/N: 00107-11024

$710.00 USD

P/N: 00107-11023

$680.00 USD

P/N: 00107-11022

$710.00 USD

P/N: 00107-11021

$650.00 USD

P/N: 00107-11020

$630.00 USD

P/N: 00107-11019

$610.00 USD

P/N: 00107-11018

$600.00 USD

P/N: 00107-11016

$710.00 USD

P/N: 00107-11015

$680.00 USD

P/N: 00107-11014

$650.00 USD

P/N: 00107-11013

$680.00 USD

P/N: 00107-11012

$610.00 USD

P/N: 00107-11011

$600.00 USD

P/N: 00107-11010

$580.00 USD

P/N: 00107-11071

$560.00 USD

P/N: 00107-11009

$560.00 USD

Xtimate Phenyl-Hexyl, 10μm, 4.6×250mm (1pcs/pk)

P/N: 00104-31043

$620.00 USD

Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...

Xtimate Phenyl-Hexyl, 10μm, 4.6×150mm (1pcs/pk)

P/N: 00104-31041

$600.00 USD

Xtimate Phenyl-Hexyl, 5μm, 7.8×250mm (1pcs/pk)

P/N: 00104-21051

$1,420.00 USD

Xtimate Phenyl-Hexyl, 5μm, 7.8×150mm (1pcs/pk)

P/N: 00104-21050

$1,230.00 USD