PreconfiguredGCSystems
29
Educational TCDGCSystem
• TCDDetectorwithUser ReplaceableFilaments
• CarrierGasElectronicPressureControl (EPC)
• TemperatureProgrammableColumnOven
• 1channel PeakSimpleDataSystem
• 1meter SilicaGel Column
...on theultracompact 310chassis
TheEducationalTCDGC is ideal forundergraduatechemistry
classes where the principles of gas chromatography are
demonstrated on equipment identical to what students
will encounter in industry. Because of their low cost and
upgradability* with other SRI detectors and injectors,
these GCs are also widely used by thrifty labs for simple
applications such as landill gas analysis, stackmonitoring,
andquality control.
Coniguredon thecompact310chassis, theEducationalTCD
GC includes a traditional 4-ilament Thermal Conductivity
Detector that can heat to 275°C. The built-in single channel
PeakSimple data system provides powerful yet easy data
acquisition and temperature programming for the column
oven.
Thecolumnoven is temperatureprogrammableup to300°C,
and comes with fast cool-down fans. Electronic Pressure
Control (EPC) for thecarriergasprovides rock-solid retention
time reproducibility.
These two similar chromatogramswere produced under the
sameconditions.Theirst sample is roomair, and thesecond
is human breath. In both runs, the CO
2
peak is separated
from theO
2
/N
2
peak at 80°Con a standardEducational TCD
GCwith aSilicaGel column.
0.5mL
roomair
0.5mL
human breath
0310-1000
Educational TCDGCSystem
(VOLTAGE: for 115VAC, use 0310-1000-1; for 230VAC, use 0310-1000-2)
*Educational models are less expensive than equivalent GCsmanufactured “à la carte” because of batch
manufacturingeficiencies.Nocustomizationof educationalmodels isavailableprior to initial sale, although
normal factory retroit services are available after delivery.
