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 21 to 40 (of 89 products)

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Item Name	Product Image	Price
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 3.0 x 50 mm - 00104-11019 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 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 3.0 x 75 mm - 00104-11020 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 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 3.9 x 150 mm - 00104-11067 (Replaces 17104-11032) 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...		£680.00 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 3.9 x 250 mm - 00104-11069 (Replaces 19104-11034) 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...		£736.00 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 100 mm - 00104-11030 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 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 125 mm - 00104-11031 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...		£648.00 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 150 mm - 00104-11032 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 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 200 mm - 00104-11033 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...		£648.00 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 250 mm - 00104-11034 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...		£672.00 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 30 mm - 00104-11027 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 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 50 mm - 00104-11028 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 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 75 mm - 00104-11029 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 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 100 mm - 00104-11039 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 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 125 mm - 00104-11040 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...		£648.00 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 150 mm - 00104-11041 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 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 200 mm - 00104-11042 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...		£648.00 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 250 mm - 00104-11043 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...		£672.00 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 30 mm - 00104-11036 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 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 33 mm - 11104-11036 P/N: 11104-11036		£504.00 New
Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 50 mm - 00104-11037 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 New

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Welch Materials Xtimate Phenyl-Hexyl Columns

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 3.0 x 50 mm - 00104-11019

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 3.0 x 75 mm - 00104-11020

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 3.9 x 150 mm - 00104-11067 (Replaces 17104-11032)

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 3.9 x 250 mm - 00104-11069 (Replaces 19104-11034)

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 100 mm - 00104-11030

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 125 mm - 00104-11031

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 150 mm - 00104-11032

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 200 mm - 00104-11033

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 250 mm - 00104-11034

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 30 mm - 00104-11027

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 50 mm - 00104-11028

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.0 x 75 mm - 00104-11029

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 100 mm - 00104-11039

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 125 mm - 00104-11040

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 150 mm - 00104-11041

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 200 mm - 00104-11042

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 250 mm - 00104-11043

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 30 mm - 00104-11036

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 33 mm - 11104-11036

Welch Materials Xtimate Phenyl-Hexyl HPLC Column, 3 µm, 120 Å, 4.6 x 50 mm - 00104-11037

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