Versatile Introduction Methods and Injection Modes. Liquid, headspace, and SPME (solid phase micro-extraction) injections are all possible. Choose from five pre-set liquid injection modes, or define custom injection parameters.
Reliability. A unique injector nut and simple carousels, combined with rugged construction, assure continuous operation.
Flexibility. The single syringe tower automatically accesses two independent injectors -- allowing dual and duplicate sample injections.
Easy Maintenance. Accomplish routine injector maintenance, such as septum and insert replacements, without removing the autosampler.
Productivity. Many applications handled by expensive, dedicated purge and trap, or static headspace equipment can be done with SPME.
The Varian CP-8400 AS is a 100 vial capacity AutoSampler, designed to be used with the CP-3800 GC. Preprogrammed with several injection modes (Standard On-Column, Standard Split/Splitless, Viscous, Volatile, and Neat) that are optimized for most common types of samples. The SPME mode requires different hardware (optional) and is selected through a switch on the Auto Sampler’s syringe carriage.