Drop-in Guard Cartridges
Drop-in guard cartridges and holders offer convenience, economy and effective protection for extending analytical column lifetimes.
Drop-in guard cartridges are available in all popular stationary phases, as well as other phases. Once contaminated, they should be disposed off and replaced with a new cartridge rather than performing a clean up. This ensures that your analytical column will perform at its optimum level and remain free from contamination.