Welch Materials Xtimate Phenyl-Hexyl Columns

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 selectivity for compounds containing phenyl and short-chain alkyl groups, with strong retention for aromatic, polar, and amine-containing compounds.

Xtimate HPLC column derives its outstanding performance from a special hybrid partic le based technique, which coats a unique 5nm organic/inorganic polymer layer on the silica surface, so that the pH range is extended to 1.0-12.5. Xtimate column is designed for HPLC method development. Regardless of the types of mobile phase or high temperature, Xtimate HPLC column always has stable performance and long lifetime.

X features of Xtimate column

eXtra pH range: wide pH range from 1.0 to 12.5, excellent peak shape for strong bases
eXtra column lifetime: 5 times of similar product such as Gemini
eXtra performance: column efficiency of 5μm columns is as high as 90000/m, 2-3 times of that of Xterra
eXtra care from Welch: enjoy excellent pre-sales and after-sales service from Welch

Displaying 41 to 60 (of 89 products)

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Item Name	Product Image	Price
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 75 mm - 00104-11038 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 selectivity for compounds containing phenyl and...		£552.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3.5 µm, 120 Å, 4.6 x 150 mm - 00104-27041 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 selectivity for compounds containing phenyl and...		£678.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3.5 µm, 120 Å, 4.6 x 250 mm - 00104-27043 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 selectivity for compounds containing phenyl and...		£740.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 100 mm - 00104-21012 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 selectivity for compounds containing phenyl and...		£528.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 125 mm - 00104-21013 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 selectivity for compounds containing phenyl and...		£520.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 150 mm - 00104-21014 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 selectivity for compounds containing phenyl and...		£544.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 200 mm - 00104-21015 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 selectivity for compounds containing phenyl and...		£568.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 250 mm - 00104-21016 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 selectivity for compounds containing phenyl and...		£592.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 30 mm - 00104-21009 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 selectivity for compounds containing phenyl and...		£480.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 33 mm - 09104-21009 P/N: 09104-21009		£480.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 50 mm - 00104-21010 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 selectivity for compounds containing phenyl and...		£488.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 75 mm - 00104-21011 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 selectivity for compounds containing phenyl and...		£504.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 100 mm - 00104-21021 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 selectivity for compounds containing phenyl and...		£544.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 125 mm - 00104-21022 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 selectivity for compounds containing phenyl and...		£608.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 150 mm - 00104-21023 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 selectivity for compounds containing phenyl and...		£592.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 200 mm - 00104-21024 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 selectivity for compounds containing phenyl and...		£608.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 250 mm - 00104-21025 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 selectivity for compounds containing phenyl and...		£616.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 30 mm - 00104-21018 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 selectivity for compounds containing phenyl and...		£504.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 50 mm - 00104-21019 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 selectivity for compounds containing phenyl and...		£520.00
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 75 mm - 00104-21020 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 selectivity for compounds containing phenyl and...		£528.00

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Welch Materials Xtimate Phenyl-Hexyl Columns

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 75 mm - 00104-11038

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3.5 µm, 120 Å, 4.6 x 150 mm - 00104-27041

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3.5 µm, 120 Å, 4.6 x 250 mm - 00104-27043

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 100 mm - 00104-21012

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 125 mm - 00104-21013

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 150 mm - 00104-21014

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 200 mm - 00104-21015

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 250 mm - 00104-21016

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 30 mm - 00104-21009

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 33 mm - 09104-21009

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 50 mm - 00104-21010

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 2.1 x 75 mm - 00104-21011

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 100 mm - 00104-21021

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 125 mm - 00104-21022

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 150 mm - 00104-21023

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 200 mm - 00104-21024

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 250 mm - 00104-21025

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 30 mm - 00104-21018

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 50 mm - 00104-21019

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 5 µm, 120 Å, 3.0 x 75 mm - 00104-21020

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