Trident direct system can be used to select the right level of protection for analysis. It provides the protection against particulate matter and moderate protection against irreversibly adsorbed compounds.

• Easy to use
• Low dead volume
• Leak-free cartridge

The system is available in configurations to match different protection levels such as in-line filter, in-line filter with holder for 10 mm guard cartridge. The guard cartridges are available in 2,1 and 4,0 mm ID and are interchangeable within the appropriate length holder.