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Gas-less(TM) Educational GC System - SRI Instruments
Gas-less
Educational GC System
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CCD Detector
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On-Column Injector
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Built-in "whisper quiet" Air Compressor
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1 channel PeakSimple Data System
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1-meter Hayesep-D Column
...on the ultra compact
chassis
Our Gas-less
Educational GC system is ideal for undergraduate chemistry classes where the principles of
gas chromatography are demonstrated on the same equipement students will encounter in industry. The Gas-
less Educational GC includes a
and a
The CCD detects
combustible (hydrocarbon) molecules, and it operates on air carrier gas from the air compressor.
This GC is perfect for teaching situations where compressed gas cylinders cannot be used due to safety considerations
or budgetary limitations. Because it operates on its own infinite supply of room air, the Gas-less GC may be used to
peform demonstrations in the classroom, instead of the lab. Most conventional GCs require helium gas. Compared to
the ongoing cost of cylinder rental, storage, and gas consumption, operation of the Gas-less Educational GC is
essentially free, except for the minimal cost of electricity.
This chromatogram shows a
separation of 1uL of 100ppm methanol
in acetone using a standard Gas-less
Educational GC at 130
o
C.