8533 Universal Sample Concentrator
The Ultimate Solution for Multipurpose Application
For versatility in sample concentrators the Nutech 8533 Concentrator
is the ultimate. The variety of EPA and California Air Resources Board
methods that are performed by this multipurpose device underscore its designation
as the Universal Sample Concentrator. The 533 repertoire of analytical
methods include, TO-14, TO-12, TO-1, TO-2, TO-3, VOA in waste water, VOST
analysis, and Purge and Trap just to name a few, and all may be performed
without plumbing changes.
When testing a hazardous waste incinerator, by
VOST or analyzing ambient air using solid sorbents, this system allows
spiking and internal standard introduction according to protocol without
removing the sample cartridge. This saves time, reduces the possibility
of contamination and improves the precision of the method.
Features of the 8533 include precise low dead volume valves to enhance
high resolution fused silica performance, an optional TO-14 cryotrap, independent
microprocessor control of temperature zones and valve switching, built-in
calibration and internal standard spiking, twin injection ports for easy
determination of recovery efficiencies, and a vertical clamshell oven for
desorption of VOST sorbent cartridges. For the facility that runs a variety
of EPA GC or GC/MS methods the 8533 is a wise investment.