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Gas Chromatography 30-GCG101 Catalog

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Gas Chromatography 30-GCG101

Gas Chromatography 30-GCG101

Overview :

Gas chromatography system is equipped with superior quality, high-precision electronic flow/ pressure control system. This gas chromatograph system has accurate tracking design and accurate programmed heating control system for the furnace temperature. Incorporated with safe and reliable functions of self-ignition and hydrogen leakage self-protection.

Specifications:
Chromatography column type Capillary or Packed column
Chromatography column length 100 to 300 mm
Chromatography column diameter 0.2 to 0.5 mm
Temperature operating range Higher than the room temperature of 5 °C to 450°CLiquid nitrogen cold trap: -80 °C to 400 °CDry ice cold trap: -55 °C to 400 °C
Maximum programmed heating speed 120 °C/min
Programmed temperature steps 7 steps
Temperature setting precision 0.1 °C
Programmed heating rate 0.1 to 120 º C/min (increment of 0.1°C)
The longest method run time 999.99 min
Furnace dimension 280 × 300 ×180 mm
Heating area Six individual controlling heating areasMaximum temperature in auxiliary heating area: 300 °C
Detectors Following detectors can be selected as per the requirement
FID Maximum using temperature: 450 °CMinimum LOD: ≤ 2.5 pg C / s [n - C16]Linear dynamic range: 107 (± 10 %)Data collection frequency: Maximum 100 Hz
TCD Maximum using temperature: 400 °CMinimum LOD: < 400 pg C3 H8 / ml(He)Linear dynamic range: 105 (± 5 %)Data collection frequency: Maximum 100 HzThe design of monofilament TCD and Micro-ECD
FPD Maximum using temperature: 250 °CMinimum LOD: < 4 pg S / sec, < 1 pg P/secLinear dynamic range: > 103 (S), > 104 (P)Optional: 105 g S / g C, 106 g P / g C
ECD Maximum using temperature: 400 °CType of gas compensation detector: 5 % methane, argon, nitrogenMinimum LOD: > 107 S, > 107 PLinear dynamic range: 5 × 105 Data collection frequency: Maximum 100 HzRadioactive source: < 12 mCi 63 Ni
NPD Maximum using temperature: 450 °CMinimum LOD: < 0.2 pg N / sec, < 0.2 pg P / secMinimum LOQ: < 3 pg / secLinear dynamic range: 105 N, 105 P

Features:

  • Electronic flow and pressure control with EPC regulated injector and carrier gas flow
  • Operating temperature above RT up to 450 C with 0.1 C precision and 120 C/min heating rate
  • Seven-step temperature programming with six independently controlled heating areas
  • Self-ignition function with hydrogen leakage self-protection
  • Selectable detectors including FID, TCD, FPD, ECD and NPD

Applications:

FunctionImplementationPharmaceutical and food quality testingPrecise temperature and flow control ensure reproducible analysisPetrochemical and oil refiningMulti-detector selection supports hydrocarbon profilingHigh-purity gas evaluationEPC control maintains stable carrier gas deliveryChemical industry supervisionWide heating range manages complex compound separationResearch laboratoriesProgrammable methods up to 999.99 min enable detailed analytical studies

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