It is rugged, easy to install highly reliable with a high precision and easy operation. It offers improved productivity and enhanced analytical capacity. The Autosampler can perform fast injection to decrease sample decomposition and slow injection manually for high viscous sample. It is also possible to do dual Injection into inlet A and B get dual efficiency. It can store up to 10 methods and inject automatically up to 110 samples. It displays an error message if there are no vials in the tray.