Welch Materials Ultisil ODS-3 Columns

Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds.

Ultisil Series HPLC Columns are based on ultra-pure (purity > 99.999%) spherical and totally porous silica, unique bonding chemistry and proprietary surface modification techniques, producing excellent peak shape, column efficiency and exceptional lot-to-lot reproducibility. Ultisil column is the best choice for method development. owing to complete bonding chemistries and stable performance.

Features

Ultra-pure spherical porous silica, purity > 99.999%
Wide pH range: 2.0-8.0
High efficiency: theoretical plate > 80000/m
Excellent peak symmetry: tailing factor=0.95~1.05
Exceptional lot-to-lot reproducibility

Displaying 1 to 20 (of 24 products)

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Item Name	Product Image	Price
Welch Materials Ultisil ODS-3 Guard Cartridge, 3 µm, 100 Å, 2.1 x 10 mm, 2 pk - H00808-23016 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£80.00
Welch Materials Ultisil ODS-3 Guard Cartridge, 3 µm, 100 Å, 4.6 x 10 mm, 2 pk - H00808-03031 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£84.00
Welch Materials Ultisil ODS-3 Guard Cartridge, 5 µm, 100 Å, 2.1 x 10 mm, 2 pk - H00808-24031 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£48.00
Welch Materials Ultisil ODS-3 Guard Cartridge, 5 µm, 100 Å, 4.6 x 10 mm, 2 pk - H00808-04043 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£55.00
Welch Materials Ultisil ODS-3 HPLC Column, 10 µm, 100 Å, 4.0 x 300 mm - H00275-41035 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£480.00
Welch Materials Ultisil ODS-3 HPLC Column, 10 µm, 100 Å, 4.6 x 200 mm - H00275-41042 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£320.00
Welch Materials Ultisil ODS-3 HPLC Column, 3 µm, 100 Å, 3.0 x 150 mm - H00275-21023 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£400.00
Welch Materials Ultisil ODS-3 HPLC Column, 3 µm, 100 Å, 3.0 x 50 mm - H00275-21019 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£352.00
Welch Materials Ultisil ODS-3 HPLC Column, 3 µm, 100 Å, 4.0 x 150 mm - H00275-21032 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£440.00
Welch Materials Ultisil ODS-3 HPLC Column, 3 µm, 100 Å, 4.6 x 150 mm - H00275-21041 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£400.00
Welch Materials Ultisil ODS-3 HPLC Column, 3 µm, 100 Å, 4.6 x 250 mm - H00275-21043 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£464.00
Welch Materials Ultisil ODS-3 HPLC Column, 3.5 µm, 100 Å, 4.6 x 150 mm - H00275-20041 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£440.00
Welch Materials Ultisil ODS-3 HPLC Column, 3.5 µm, 100 Å, 4.6 x 250 mm - H00275-20043 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£511.00
Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 2.1 x 150 mm - H00275-31014 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£360.00
Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 2.1 x 50 mm - H00275-31010 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£336.00
Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 4.0 x 125 mm - H00275-31031 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£416.00
Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 4.0 x 250 mm - H00275-31034 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£416.00
Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 4.6 x 100 mm - H00275-31039 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£360.00
Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 4.6 x 150 mm - H00275-31041 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£384.00
Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 4.6 x 200 mm - H00275-31042 Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the separation and analysis of a wide range of compounds....		£392.00

Displaying 1 to 20 (of 24 products)

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Welch Materials Ultisil ODS-3 Columns

Welch Materials Ultisil ODS-3 Guard Cartridge, 3 µm, 100 Å, 2.1 x 10 mm, 2 pk - H00808-23016

Welch Materials Ultisil ODS-3 Guard Cartridge, 3 µm, 100 Å, 4.6 x 10 mm, 2 pk - H00808-03031

Welch Materials Ultisil ODS-3 Guard Cartridge, 5 µm, 100 Å, 2.1 x 10 mm, 2 pk - H00808-24031

Welch Materials Ultisil ODS-3 Guard Cartridge, 5 µm, 100 Å, 4.6 x 10 mm, 2 pk - H00808-04043

Welch Materials Ultisil ODS-3 HPLC Column, 10 µm, 100 Å, 4.0 x 300 mm - H00275-41035

Welch Materials Ultisil ODS-3 HPLC Column, 10 µm, 100 Å, 4.6 x 200 mm - H00275-41042

Welch Materials Ultisil ODS-3 HPLC Column, 3 µm, 100 Å, 3.0 x 150 mm - H00275-21023

Welch Materials Ultisil ODS-3 HPLC Column, 3 µm, 100 Å, 3.0 x 50 mm - H00275-21019

Welch Materials Ultisil ODS-3 HPLC Column, 3 µm, 100 Å, 4.0 x 150 mm - H00275-21032

Welch Materials Ultisil ODS-3 HPLC Column, 3 µm, 100 Å, 4.6 x 150 mm - H00275-21041

Welch Materials Ultisil ODS-3 HPLC Column, 3 µm, 100 Å, 4.6 x 250 mm - H00275-21043

Welch Materials Ultisil ODS-3 HPLC Column, 3.5 µm, 100 Å, 4.6 x 150 mm - H00275-20041

Welch Materials Ultisil ODS-3 HPLC Column, 3.5 µm, 100 Å, 4.6 x 250 mm - H00275-20043

Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 2.1 x 150 mm - H00275-31014

Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 2.1 x 50 mm - H00275-31010

Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 4.0 x 125 mm - H00275-31031

Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 4.0 x 250 mm - H00275-31034

Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 4.6 x 100 mm - H00275-31039

Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 4.6 x 150 mm - H00275-31041

Welch Materials Ultisil ODS-3 HPLC Column, 5 µm, 100 Å, 4.6 x 200 mm - H00275-31042

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