The Lumin Purge and Trap Concentrator (PTC) is a sample preparation instrument used to  remove Volatile Organic Compounds (VOCs) out of  aqueous and solid sample types using Helium or  Nitrogen. The VOCs are deposited onto a  sorbent trap which is then heated to release the VOCs into a Gas Chromatograph (GC) system. This technique is standard  for many EPA Methodologies as well as analytical options  where concentration of VOCs is required.

Features

· Reduced trap cooling times
: The Lumin uses a trap cooling  fan that, in conjunction with dedicated ducting, reduces trap  cooling times by 22% or more over previous models.
· Simplified access to the trap box
· Improved moisture management
: The Moisture Control  System (MCS) greatly reduces the amount of water vapor  transferred to the GCMS system.
· Guardian Foam Sensor(Optional)
: When  foaming occurs, the foam blocks the sensor, prompting the  Lumin to shut off the purge flow and drain the sample.
· Guardian and Eliminator(Optional)
· Autosampler(Optional)
: A range of solid and liquid autosamplers  are compatible with the Lumin PTC

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