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 21 to 40 (of 86 products)

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Item Name	Product Image	Price
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 75 mm - 00107-11020 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...		£504.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.9 x 150 mm - 00107-11067 (Replaces 17107-11032) 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...		£608.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.9 x 250 mm - 00107-11069 (Replaces 19107-11034) 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...		£656.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.0 x 100 mm - 00107-11030 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, 4.0 x 125 mm - 00107-11031 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, 4.0 x 150 mm - 00107-11032 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, 4.0 x 200 mm - 00107-11033 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, 4.0 x 250 mm - 00107-11034 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, 4.0 x 30 mm - 00107-11027 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, 4.0 x 50 mm - 00107-11028 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, 4.0 x 75 mm - 00107-11029 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...		£504.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 100 mm - 00107-11039 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, 4.6 x 125 mm - 00107-11040 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, 4.6 x 150 mm - 00107-11041 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, 4.6 x 200 mm - 00107-11042 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, 4.6 x 250 mm - 00107-11043 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, 4.6 x 30 mm - 00107-11036 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, 4.6 x 33 mm - 11107-11036 P/N: 11107-11036		£448.00
Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 50 mm - 00107-11037 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, 4.6 x 75 mm - 00107-11038 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...		£504.00

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Welch Materials Xtimate C4 Columns

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.0 x 75 mm - 00107-11020

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.9 x 150 mm - 00107-11067 (Replaces 17107-11032)

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 3.9 x 250 mm - 00107-11069 (Replaces 19107-11034)

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.0 x 100 mm - 00107-11030

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.0 x 125 mm - 00107-11031

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.0 x 150 mm - 00107-11032

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.0 x 200 mm - 00107-11033

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.0 x 250 mm - 00107-11034

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.0 x 30 mm - 00107-11027

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.0 x 50 mm - 00107-11028

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.0 x 75 mm - 00107-11029

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 100 mm - 00107-11039

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 125 mm - 00107-11040

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 150 mm - 00107-11041

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 200 mm - 00107-11042

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 250 mm - 00107-11043

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 30 mm - 00107-11036

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 33 mm - 11107-11036

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 50 mm - 00107-11037

Welch Materials Xtimate C4 HPLC Column, 3 µm, 120 Å, 4.6 x 75 mm - 00107-11038

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