Welch Materials Xtimate C4 Columns

Xtimate C4 column uses modified silica from the Xtimate series, retaining the advantages of the series. It is the preferred choice for MS and ELSD detectors.

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 1 to 20 (of 86 products)

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Item Name	Product Image	Price
Welch Materials Xtimate C4 Guard Cartridge, 3 µm, 120 Å, 2.1 x 10 mm, 2 pk - 00808-23103 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£101.00
Welch Materials Xtimate C4 Guard Cartridge, 3 µm, 120 Å, 4.6 x 10 mm, 2 pk - 00808-03103 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£106.00
Welch Materials Xtimate C4 Guard Cartridge, 5 µm, 120 Å, 2.1 x 10 mm, 2 pk - 00808-24103 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£64.00
Welch Materials Xtimate C4 Guard Cartridge, 5 µm, 120 Å, 4.6 x 10 mm, 2 pk - 00808-04103 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£69.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 100 mm - 00107-11012 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 the entire pH range for method development. These...		£488.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 125 mm - 00107-11013 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 the entire pH range for method development. These...		£544.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 150 mm - 00107-11014 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 the entire pH range for method development. These...		£520.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 200 mm - 00107-11015 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 the entire pH range for method development. These...		£544.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 250 mm - 00107-11016 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 the entire pH range for method development. These...		£568.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 30 mm - 00107-11009 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 the entire pH range for method development. These...		£448.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 33 mm - 09107-11009 P/N: 09107-11009		£448.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 50 mm - 00107-11010 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 the entire pH range for method development. These...		£464.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 75 mm - 00107-11011 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 the entire pH range for method development. These...		£480.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 100 mm - 00107-11021 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 the entire pH range for method development. These...		£520.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 125 mm - 00107-11022 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 the entire pH range for method development. These...		£568.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 150 mm - 00107-11023 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 the entire pH range for method development. These...		£544.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 200 mm - 00107-11024 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 the entire pH range for method development. These...		£568.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 250 mm - 00107-11025 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 the entire pH range for method development. These...		£592.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 30 mm - 00107-11018 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 the entire pH range for method development. These...		£480.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 50 mm - 00107-11019 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 the entire pH range for method development. These...		£488.00

Displaying 1 to 20 (of 86 products)

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Welch Materials Xtimate C4 Columns

Welch Materials Xtimate C4 Guard Cartridge, 3 µm, 120 Å, 2.1 x 10 mm, 2 pk - 00808-23103

Welch Materials Xtimate C4 Guard Cartridge, 3 µm, 120 Å, 4.6 x 10 mm, 2 pk - 00808-03103

Welch Materials Xtimate C4 Guard Cartridge, 5 µm, 120 Å, 2.1 x 10 mm, 2 pk - 00808-24103

Welch Materials Xtimate C4 Guard Cartridge, 5 µm, 120 Å, 4.6 x 10 mm, 2 pk - 00808-04103

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 100 mm - 00107-11012

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 125 mm - 00107-11013

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 150 mm - 00107-11014

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 200 mm - 00107-11015

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 250 mm - 00107-11016

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 30 mm - 00107-11009

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 33 mm - 09107-11009

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 50 mm - 00107-11010

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 2.1 x 75 mm - 00107-11011

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 100 mm - 00107-11021

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 125 mm - 00107-11022

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 150 mm - 00107-11023

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 200 mm - 00107-11024

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 250 mm - 00107-11025

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 30 mm - 00107-11018

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 50 mm - 00107-11019

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