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Environmental TestingSolutions fromSRI
BTEX,EnvironmentalandTO-14GCsystems
Over1000possiblecustomconfigurations—nameyourapplication!
Time tested field favorites, our BTEX,
Environmental, and TO-14 GC
systems come completely
equipped.
SRI Purge & Trap concentrators and
HeatedStaticHeadspace injectorsare
built into the GC to reduce dead
volume for better peak shape.
The unique SRI Purge & Trap
design features dual traps with
different
adsorbents
and
independent temperaturesetpoints
tooptimize the trappingand releasing
of analytes
.
All SRIGCsystemsareportable,
withabuilt-in,Windowscompatible
PeakSimple data system for
onsite field analysis or laboratory
testing.
Purge&TrapConcentrator
TheMethod5030purgehead isdesigned for theambient
purgingof aqueoussamplesusingdisposable test tubes.
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The SRI built-in Purge & Trap Injector is EPA Method
5030 and/or 5035 compliant with single or dual traps
and aheated10port gas sampling valve.
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TheMethod5030 /5035Purge&Trap featuresasyringe
portand interchangeablepurgeheads. The5035purge
head shown here is heated (ambient-45
o
C) and
mechanically agitatedunder control of thePeakSimple
data system.
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TheBTEXGC system comes completewith FIDandPIDdetectors anda
built-in, Method 5030 compliant Purge & Trap concentrator. The
EnvironmentalGCsystem is identical to theBTEX, except that it features
a combination FID/DELCD detector. Both systemsmay be upgraded to
theMethod5030/5035compliantPurge&Trapconcentratorwhich features
interchangeablepurgeheadsandasyringeport. AlsoequippedwithPID
andFID/DELCDdetectors, theTO-14AirMonitoringGCusesadual trap
concentrator similar to thepurgeand trap, andaPeakSimple controlled
vacuumpump interface fordrawingambientair samples through theGC.
All threeunitsareequippedwithabuilt-in, “whisperquiet”aircompressor,
andmaybeusedwithahydrogengenerator for tankless fieldoperation.
The Heated Static Headpsace Injector is ideal for complex or dirty
samples,and forminimizingsamplepreparation time. Themechanically
agitatedVOAvial heaterbody is thermostatted fromambient to90
o
C.
HeatedStaticHeadspace Injector
