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C18 Columns

1310 products

Blossmate C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00601-21043

$700.00 USD

$700.00 USD

Blossmate C18 is a versatile C18 column with broad applicability, ideal for analyzing complex sample components, and delivering excellent reproducibility.Quantity: 1 pcs/pk

Ultisil LP-C18, 3µm, 4.6×250mm (1pcs/pk)

P/N: H00208-21043

$660.00 USD

$660.00 USD

Ultisil LP-C18 column is a HPLC column designed to withstand 100% aqueous to 100% organic solvents. It features steric hindrance side-chain protection to shield hydroxyl groups and adopts a non-end...

Ultisil XB-C18, 5µm, 4.5×250mm (1pcs/pk) (for belladonna extract)

P/N: H00251-31043

$810.00 USD

$810.00 USD

Ultisil XB-C18 is one of the most versatile C18 analytical columns on the market. It features advanced bonding and double-endcapping technology, delivering nearly perfect peak shapes. This column i...

Welchrom C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00310-02043

$320.00 USD

$320.00 USD

Welchrom C18 column is an economical option from Welch Materials. With its low column pressure, affordable pricing, and high cost-performance ratio, it outperforms other products in the same price ...

Welchrom C18, 5µm, 3.0×100mm (1pcs/pk)

P/N: 00310-02021

$288.00 USD

$288.00 USD

Welchrom C18 column is an economical option from Welch Materials. With its low column pressure, affordable pricing, and high cost-performance ratio, it outperforms other products in the same price ...

Xtimate C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00101-21043

$680.00 USD

$680.00 USD

Xtimate C18 column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix. Specifically designed for liquid chromatography method development, it allo...

Ultisil LP-C18, 5µm, 300Å, 4.6×150mm (1pcs/pk)

P/N: H00208-33041

$650.00 USD

$650.00 USD

Ultisil LP-C18 column is a HPLC column designed to withstand 100% aqueous to 100% organic solvents. It features steric hindrance side-chain protection to shield hydroxyl groups and adopts a non-end...

Ultisil LP-C18, 3.5µm, 4.6×250mm (1pcs/pk)

P/N: H00208-20043

$726.00 USD

$726.00 USD

Ultisil LP-C18 column is a HPLC column designed to withstand 100% aqueous to 100% organic solvents. It features steric hindrance side-chain protection to shield hydroxyl groups and adopts a non-end...

Ultisil XB-C18, 10µm 300Å, 4.6×250mm (1pcs/pk)

P/N: H00201-43043

$560.00 USD

$560.00 USD

Ultisil XB-C18 is one of the most versatile C18 analytical columns on the market. It features advanced bonding and double-endcapping technology, delivering nearly perfect peak shapes. This column i...

Ultisil XB-C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: H00201-31043

$500.00 USD

$500.00 USD

Ultisil XB-C18 is one of the most versatile C18 analytical columns on the market. It features advanced bonding and double-endcapping technology, delivering nearly perfect peak shapes. This column i...

Ultisil XB-C18, 5µm, 4.6×200mm (1pcs/pk)

P/N: H00201-31042

$490.00 USD

$490.00 USD

Ultisil XB-C18 is one of the most versatile C18 analytical columns on the market. It features advanced bonding and double-endcapping technology, delivering nearly perfect peak shapes. This column i...

Ultisil XB-C18, 5µm, 4.6×150mm (1pcs/pk)

P/N: H00201-31041

$480.00 USD

$480.00 USD

Ultisil XB-C18 is one of the most versatile C18 analytical columns on the market. It features advanced bonding and double-endcapping technology, delivering nearly perfect peak shapes. This column i...

Ultisil XB-C18, 4µm, 4.6×125mm (1pcs/pk)

P/N: H00201-44040

$530.00 USD

$530.00 USD

Ultisil XB-C18 is one of the most versatile C18 analytical columns on the market. It features advanced bonding and double-endcapping technology, delivering nearly perfect peak shapes. This column i...

Ultisil XB-C18, 3.5µm, 4.6×100mm (1pcs/pk)

P/N: H00201-20039

$528.00 USD

$528.00 USD

Ultisil XB-C18 is one of the most versatile C18 analytical columns on the market. It features advanced bonding and double-endcapping technology, delivering nearly perfect peak shapes. This column i...

Ultisil XB-C18, 3µm, 4.6×75mm (1pcs/pk)

P/N: H00201-21038

$460.00 USD

$460.00 USD

Ultisil XB-C18 is one of the most versatile C18 analytical columns on the market. It features advanced bonding and double-endcapping technology, delivering nearly perfect peak shapes. This column i...

Ultisil XB-C18, 3µm, 3.0×50mm (1pcs/pk)

P/N: H00201-21019

$440.00 USD

$440.00 USD

Ultisil XB-C18 is one of the most versatile C18 analytical columns on the market. It features advanced bonding and double-endcapping technology, delivering nearly perfect peak shapes. This column i...

Ultisil XB-C18, 10µm, 21.2×250mm, 120Å (1pcs/pk)

P/N: H02610-31106

$2,750.00 USD

$2,750.00 USD

Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...

Ultisil XB-C18, 10µm, 10×150mm, 120Å (1pcs/pk)

P/N: H02610-31101

$980.00 USD

$980.00 USD

Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...

Ultisil XB-C18, 5µm, 21.2×50mm, 120Å (1pcs/pk)

P/N: H02610-21104

$1,660.00 USD

$1,660.00 USD

Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...

Ultisil DLC AQ-C18, 3µm, 2.1×100mm (1pcs/pk)

Ultisil DLC AQ-C18, 3µm, 2.1×100mm (1pcs/pk)

P/N: H00207-21912

$540.00 USD

$540.00 USD

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 hard...

Ultisil DLC AQ-C18, 3µm, 2.1×50mm (1pcs/pk)

Ultisil DLC AQ-C18, 3µm, 2.1×50mm (1pcs/pk)

P/N: H00207-21910

$500.00 USD

$500.00 USD

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 hard...

Ultisil DLC XB-C18, 3µm, 2.1×50mm (1pcs/pk)

Ultisil DLC XB-C18, 3µm, 2.1×50mm (1pcs/pk)

P/N: H00201-21910

$500.00 USD

$500.00 USD

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 hard...

Ultisil DLC XB-C18, 5µm, 4.6×150mm (1pcs/pk)

Ultisil DLC XB-C18, 5µm, 4.6×150mm (1pcs/pk)

P/N: H00201-31941

$580.00 USD

$580.00 USD

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 hard...

Xtimate DLC C18, 3µm, 2.1×100mm (1pcs/pk)

Xtimate DLC C18, 3µm, 2.1×100mm (1pcs/pk)

P/N: 00101-11512

$730.00 USD

$730.00 USD

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 hard...