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 21 to 40 (of 83 products)

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Item Name	Product Image	Price
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 50 mm - H00224-21019 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 75 mm - H00224-21020 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, 4.0 x 100 mm - H00224-21030 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, 4.0 x 125 mm - H00224-21031 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, 4.0 x 150 mm - H00224-21032 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, 4.0 x 200 mm - H00224-21033 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, 4.0 x 250 mm - H00224-21034 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, 4.0 x 30 mm - H00224-21027 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, 4.0 x 50 mm - H00224-21028 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, 4.0 x 75 mm - H00224-21029 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, 4.6 x 100 mm - H00224-21039 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, 4.6 x 125 mm - H00224-21040 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, 4.6 x 150 mm - H00224-21041 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, 4.6 x 200 mm - H00224-21042 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, 4.6 x 250 mm - H00224-21043 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, 4.6 x 30 mm - H00224-21036 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, 4.6 x 300 mm - H00224-21044 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...		£680.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 33 mm - H00224-21071 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...		£581.00 New
Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 50 mm - H00224-21037 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, 4.6 x 75 mm - H00224-21038 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

Displaying 21 to 40 (of 83 products)

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Welch Materials Ultisil PFP Columns

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 50 mm - H00224-21019

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 3.0 x 75 mm - H00224-21020

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.0 x 100 mm - H00224-21030

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.0 x 125 mm - H00224-21031

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.0 x 150 mm - H00224-21032

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.0 x 200 mm - H00224-21033

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.0 x 250 mm - H00224-21034

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.0 x 30 mm - H00224-21027

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.0 x 50 mm - H00224-21028

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.0 x 75 mm - H00224-21029

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 100 mm - H00224-21039

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 125 mm - H00224-21040

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 150 mm - H00224-21041

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 200 mm - H00224-21042

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 250 mm - H00224-21043

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 30 mm - H00224-21036

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 300 mm - H00224-21044

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 33 mm - H00224-21071

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 50 mm - H00224-21037

Welch Materials Ultisil PFP HPLC Column, 3 µm, 120 Å, 4.6 x 75 mm - H00224-21038

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