Welcome to our new website!

HPLC Columns

HPLC Columns

Welch Materials offers a wide array of column choices, including HPLC, UHPLC, GPC, SEC and Chiral. All columns are under strict quality control to guarantee reproducibility and performance of the columns.
Brand Show all Brand
Phase Show all Phase
USP Classification Show all USP Classification
Partical Size Show all Partical Size
Column ID Show all Column ID
Column Length Show all Column Length
Pore Size Show all Pore Size
Surface Area Show all Surface Area
pH Range Show all pH Range
Ultisil XB-C18, 3μm, 4.0×50mm
$470.00 USD
$470.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 4.0×30mm
$450.00 USD
$450.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 3.0×250mm
$560.00 USD
$560.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 3.0×200mm
$530.00 USD
$530.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 3.0×150mm
$500.00 USD
$500.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 3.0×125mm
$520.00 USD
$520.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 3.0×100mm
$480.00 USD
$480.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 3.0×75mm
$460.00 USD
$460.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 3.0×50mm
$440.00 USD
$440.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 3.0×30mm
$420.00 USD
$420.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 2.1×300mm
$560.00 USD
$560.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 2.1×250mm
$530.00 USD
$530.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 2.1×200mm
$510.00 USD
$510.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 2.1×150mm
$480.00 USD
$480.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 2.1×125mm
$480.00 USD
$480.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 2.1×100mm
$450.00 USD
$450.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 2.1×75mm
$440.00 USD
$440.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 2.1×50mm
$420.00 USD
$420.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 2.1×33mm
$420.00 USD
$420.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, 3μm, 2.1×30mm
$420.00 USD
$420.00 USD
Ultisil XB-C18 is the most commonly used column in the market. It can substitute Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL, ...
Ultisil XB-C18, Prep Cartridge: 5µm, 300Å, 30×10mm
$484.00 USD
$484.00 USD
Welch preparative guard column cartridges uses the same packing as the preparative column, which can intercept some of the same polar substances in the sample and prevent them from contaminating an...
Ultisil XB-C18, Prep Cartridge: 5µm, 120Å, 30×10mm
$452.00 USD
$452.00 USD
Welch preparative guard column cartridges uses the same packing as the preparative column, which can intercept some of the same polar substances in the sample and prevent them from contaminating an...
Ultisil XB-C18, Prep Cartridge: 10µm, 120Å, 21.2×10mm
$177.00 USD
$177.00 USD
Welch preparative guard column cartridges uses the same packing as the preparative column, which can intercept some of the same polar substances in the sample and prevent them from contaminating an...
Ultisil XB-C18, Semi-Prep Cartridge: 10µm, 120Å, 10×10mm
$161.00 USD
$161.00 USD
Welch preparative guard column cartridges uses the same packing as the preparative column, which can intercept some of the same polar substances in the sample and prevent them from contaminating an...