PerkinElmer On-line Sampling Add-on Kit - M0413556

On-line Sampling Add-on Kit. Adds capability to perform on-line sampling of ambient air directly to the electrically cooled trap. Overlapping sampling and GC analysis allows collection of air for analysis up to 50 minutes of every hour. Includes sample valve, Nafion drier, dry air purge control, and pump. Air Toxics™ trap is installed. Note: Requires, but does not include, an Options Board when added to entry-level thermal desorber. Allows thermal desorber to still be used for tube desorption. Installation by PerkinElmer Service is required but not included.