Welch Materials Ultisil PFP Columns

Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape selectivity, it effectively separates structurally similar compounds that are difficult to resolve with alkyl stationary phases.

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 83 products)

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Item Name	Product Image	Price
Welch Materials Ultisil DLC PFP HPLC Column, 3 µm, 120 Å, 4.6 x 150 mm - H00224-21941 The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hardness and significant tensile properties of the...		£746.00 New
Welch Materials Ultisil PFP Guard Cartridge, 3 µm, 120 Å, 2.1 x 10 mm, 2 pk - H00808-23019 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£80.00 New
Welch Materials Ultisil PFP Guard Cartridge, 3 µm, 120 Å, 4.6 x 10 mm, 2 pk - H00808-03024 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£84.00 New
Welch Materials Ultisil PFP Guard Cartridge, 5 µm, 120 Å, 2.1 x 10 mm, 2 pk - H00808-24035 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£48.00 New
Welch Materials Ultisil PFP Guard Cartridge, 5 µm, 120 Å, 4.6 x 10 mm, 2 pk - H00808-04024 Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID		£55.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 100 mm - H00224-21012 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£552.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 125 mm - H00224-21013 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£592.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 150 mm - H00224-21014 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£568.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 200 mm - H00224-21015 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£592.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 250 mm - H00224-21016 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£608.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 30 mm - H00224-21009 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£520.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 33 mm - H00224-21068 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£572.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 50 mm - H00224-21010 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£528.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 75 mm - H00224-21011 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£544.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 100 mm - H00224-21021 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£568.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 125 mm - H00224-21022 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£608.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 150 mm - H00224-21023 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£584.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 200 mm - H00224-21024 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£608.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 250 mm - H00224-21025 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£616.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 30 mm - H00224-21018 Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated compounds. With strong geometric and steric shape...		£528.00 New

Displaying 1 to 20 (of 83 products)

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Welch Materials Ultisil PFP Columns

Welch Materials Ultisil DLC PFP HPLC Column, 3 µm, 120 Å, 4.6 x 150 mm - H00224-21941

Welch Materials Ultisil PFP Guard Cartridge, 3 µm, 120 Å, 2.1 x 10 mm, 2 pk - H00808-23019

Welch Materials Ultisil PFP Guard Cartridge, 3 µm, 120 Å, 4.6 x 10 mm, 2 pk - H00808-03024

Welch Materials Ultisil PFP Guard Cartridge, 5 µm, 120 Å, 2.1 x 10 mm, 2 pk - H00808-24035

Welch Materials Ultisil PFP Guard Cartridge, 5 µm, 120 Å, 4.6 x 10 mm, 2 pk - H00808-04024

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 100 mm - H00224-21012

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 125 mm - H00224-21013

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 150 mm - H00224-21014

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 200 mm - H00224-21015

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 250 mm - H00224-21016

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 30 mm - H00224-21009

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 33 mm - H00224-21068

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 50 mm - H00224-21010

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 2.1 x 75 mm - H00224-21011

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 100 mm - H00224-21021

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 125 mm - H00224-21022

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 150 mm - H00224-21023

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 200 mm - H00224-21024

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 250 mm - H00224-21025

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 30 mm - H00224-21018

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