This section of the site is designed to help you select and order the Velocity analytical columns and holder hardware you need.

Start by selecting Velocity Holder Hardware, then select Velocity analytical column cartridges in the listed example phases and dimensions. Finally, choose integral pre-column protection in the form of filter inserts or guard columns.

Follow the "next" button below to start selecting the type of hardware kits you require. You can also use the links on the build menu above right to jump directly to see example Velocity cartridge column formats, available chemistries and column protection devices.