GAS CHROMATOGRAPHY LGC-A1 SERIES www.labtron.com info@labtron.com
Gas Chromatography LGC-A1 Series Gas chromatography LGC-A10 Gas chromatography system LGC-A10 comes with different detectors and each detector individually controls the temperature of the system. This gas chromatography comes with packed column injectors, split/split less injectors, capillary and cool-on column. It is possible to achieve lower limit of detection using these unique injector system. It gives accurate, high precision control, reliable results. Features 7 steps temperature rising function LCD display to view test parameters Individual temperature controlling detectors Self-diagnosis, keyboard locking function Data storage during power off Different detectors with high stability and sensitivity for selection Stable and speedy program for furnace heating Unique injectors system for detection of lower limit Applications Used in the analysis of oil extraction and refining industry, petrochemical analysis, gas industry and in quality control of medicines, food and chemicals.
Chromatography column type Chromatography column length Chromatography column diameter Temperature operating range Maximum programmed heating speed Programmed temperature steps Temperature setting precision Programmed heating rate Furnace dimension Injectors Detectors FID TCD FPD Capillary and Packed column 100 to 500 mm 0.2 to 0.5 mm Higher than the room temperature of 5 0 C to 450 0 C 120 0 C/min 7 steps 1 0 C 0.1 to 120 0 C/min (increment of 0.1 0 C) 280 300 180 mm LGC-A10 Packed column injectors, split/split less capillary column injectors, cool on-column injectors Following detectors can be selected as per the requirement Maximum temperature control: 400 0 C LOD: 5 10 12 g/s [n-c 16] Linear dynamic range: 10 7 Drift: 5 10-13 A/30 min Noise: 2 10-13 A Maximum temperature control: 400 0 C LOD: 10000 mv.ml/mg [n-c 16] Linear dynamic range: 10 4 Drift: 10 µv/30 min Noise: 20 µa Maximum temperature control: 250 0 C LOD: 2 10-13 g/s (P), 5 10-11 g/s (S Linear dynamic range: 10 3 (P), 10 2 (S) Drift: 4 10-11 A/30min Noise: 2 10-12 A
LGC-A10 ECD NPD PDHID Maximum temperature control: 350 0 C LOD: 1 10-14 g/ml (y-666) Linear dynamic range: 10 4 Drift: 5 µv/30min Noise: 20µA Maximum temperature control: 400 0 C LOD: 5 10-13 g/s (P), 1 10 12 g/s (N) Linear dynamic range: 10 3 (P), 10 3 (N) Drift: 2.5 10-12 A/30min Noise: 4 10-13 A LOD: 5ppb
Gas Chromatography LGC-A1 Series Gas chromatography LGC-A11 Gas chromatography system LGC-A11 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. Features EPC controlled injector flow, column carrier flow and detector gas flow 7 steps temperature rising function LCD display to view test parameters Different detectors with high stability and sensitivity for selection Quick heating and cooling system Gas circuit technology with blowback function Adopted with imported valve configuration system Use of 8 digit auto injector Six individual controlling heating areas Applications Used in quality supervision of medicines, foods and chemicals, oil extraction and refining industry, petrochemical industry, electronic high-purity gas industry and scientific research institutes.
Chromatography column type Chromatography column length Chromatography column diameter Temperature operating range Maximum programmed heating speed Programmed temperature steps Temperature setting precision Programmed heating rate The longest method run time Furnace dimension Heating area Detectors FID TCD FPD Capillary or Packed column 100 to 300 mm 0.2 to 0.5 mm 120 0 C/min 7 steps 0.1 0 C 0.1 to 120 0 C/min (increment of 0.1 0 C) 999.99 min 280 300 180 mm LGC-A11 Higher than the room temperature of 5 0 C to 450 0 C, Liquid nitrogen cold trap: -80 0 C to 400 0 C, Dry ice cold trap: -55 0 C to 400 0 C Six individual controlling heating areas Maximum temperature in auxiliary heating area: 300 0 C Following detectors can be selected as per the requirement Maximum using temperature: 450 0 C Minimum LOD: 2.5 pg C/s [n-c16] Linear dynamic range: 10 7 (±10%) Data collection frequency: Maximum 100 Hz Maximum using temperature: 400 0 C Minimum LOD: <400 pg C3H8 /ml (He) Linear dynamic range: 10 5 (±5%) Data collection frequency: Maximum 100 Hz Maximum using temperature: 250 0 C Minimum LOD: <4 pg S/sec, <1 pg P/sec Linear dynamic range: >10 3 S, >10 4 P Optional: 10 5 g S/g C, 10 6 g P/g C
LGC-A11 ECD Maximum using temperature: 400 0 C Type of gas compensation detector: 5% methane, argon, nitrogen Minimum LOD: >10 7 S, >10 7 P Linear dynamic range: 5 10 5 Data collection frequency: Maximum 100 Hz Radioactive source: <12 m Ci 63Ni NPD Maximum using temperature: 450 0 C Minimum LOD: <0.2 pg N/sec, <0.2 pg P/sec Minimum LOQ: < 3 pg/sec Linear dynamic range: 10 5 N, 10 5 P