Online checkout is currently available in the U.S. Contact us to make a purchase if you live in other countries!

Only 1 left in stock! Get 10 mL Disposable HPLC Lab Syringe (100 pcs) now — before anyone else!

Visit WelchLab for a comprehensive collection of laboratory consumables, including glassware, plasticware, and more!

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.

Xtimate Phenyl-Hexyl, 3µm, 4.0×150mm (1pcs/pk)

P/N: 00104-11032

$770.00 USD

$770.00 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, 3µm, 3.9×150mm (1pcs/pk)

P/N: 00104-11067

$850.00 USD

$850.00 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, 3µm, 4.0×125mm (1pcs/pk)

P/N: 00104-11031

$810.00 USD

$810.00 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, 3µm, 4.0×100mm (1pcs/pk)

P/N: 00104-11030

$710.00 USD

$710.00 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, 3µm, 4.0×75mm (1pcs/pk)

P/N: 00104-11029

$690.00 USD

$690.00 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, 3µm, 4.0×50mm (1pcs/pk)

P/N: 00104-11028

$680.00 USD

$680.00 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, 3µm, 4.0×30mm (1pcs/pk)

P/N: 00104-11027

$660.00 USD

$660.00 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, 3µm, 3.0×250mm (1pcs/pk)

P/N: 00104-11025

$840.00 USD

$840.00 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, 3µm, 3.0×200mm (1pcs/pk)

P/N: 00104-11024

$810.00 USD

$810.00 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, 3µm, 3.0×125mm (1pcs/pk)

P/N: 00104-11022

$810.00 USD

$810.00 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, 3µm, 3.0×150mm (1pcs/pk)

P/N: 00104-11023

$770.00 USD

$770.00 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, 3µm, 3.0×100mm (1pcs/pk)

P/N: 00104-11021

$710.00 USD

$710.00 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, 3µm, 3.0×75mm (1pcs/pk)

P/N: 00104-11020

$690.00 USD

$690.00 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, 3µm, 3.0×50mm (1pcs/pk)

P/N: 00104-11019

$660.00 USD

$660.00 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, 3µm, 3.0×30mm (1pcs/pk)

P/N: 00104-11018

$660.00 USD

$660.00 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, 3µm, 2.1×250mm (1pcs/pk)

P/N: 00104-11016

$770.00 USD

$770.00 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, 3µm, 2.1×200mm (1pcs/pk)

P/N: 00104-11015

$740.00 USD

$740.00 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, 3µm, 2.1×150mm (1pcs/pk)

P/N: 00104-11014

$710.00 USD

$710.00 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, 3µm, 2.1×125mm (1pcs/pk)

P/N: 00104-11013

$740.00 USD

$740.00 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, 3µm, 2.1×100mm (1pcs/pk)

P/N: 00104-11012

$680.00 USD

$680.00 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, 3µm, 2.1×75mm (1pcs/pk)

P/N: 00104-11011

$660.00 USD

$660.00 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, 3µm, 2.1×50mm (1pcs/pk)

P/N: 00104-11010

$650.00 USD

$650.00 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, 3µm, 2.1×33mm (1pcs/pk)

P/N: 00104-11071

$630.00 USD

$630.00 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, 3µm, 2.1×30mm (1pcs/pk)

P/N: 00104-11009

$630.00 USD

$630.00 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 ...