LC Columns

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Cartridge Guard Columns

Cartridge Guard Column E
cartridge Cartridge guard column E designed with an special holder and cartridge, universal self-adjusting connections, reusable by changing cartridges. Cartridges contain the same high performance packing material that are used in our GL Sciences analytical columns. Easy-to-use, convenient, and disposable guard columns can protect your more expensive analytical columns.
Cartridge Guard Column Ei (Non-metal type)
Cartridge Guard column Ei is a special design for the separation which need to avoid the metal accessible surface. It is signed with a special PEEK holder and cartridge.

guard column info