Search Result "gas chromatography"
Gas Chromatography LZ-GC-A100
Sample Introduction systemSample injector and Evaporation chamber Column OvenTemperature range: Ambient temperature +7℃ ~ 400℃ (in 1℃ increment); Temperature accuracy: ± 0.02℃; Cooling period: 400℃ to 50℃ in 8-10 min at 25℃ ambient; Temperature setting: 0.1℃~40℃/min (in 1℃ increment); Program ramps: 7 ramps in total (10 ramps available with control workstation); Dimensions: 284 x 280 x 241 mm (Inside); 340 x 345 x 281 mm ( Outside) Flame Ionization Detector (FID)Detection Limit: ≤3×10-12g/s (C16); Base test result: ≤3×10-12g/s (C16); Drift: ≤6×10-13A/30min; Noise: ≤5×10-14A; Linearity range: ≥106 Thermal ConductivityDetector (TCD)Sensitivity: ≥5000mV, mL/mg (C16); Baseline noise: ≤20µV; Drift: ≤60µV/h; Linearity range: ≥104
Gas Chromatography Mass Spectrometry LZ-GCMS-A879
Gas Chromatography SpecificationsFlow rate: 1 ~ 1.5 ml / min; Maximum flow rate: 10 ml / min; Inlet temperature: 450 °C; Pressure range: 0 ~ 100 psi; Heating rate: Up to 120 °C / min; Room temperature: 4 °C ~ 450 °C; Pressure control mode: Electronic pressure control ( Supports CV and CC ); Split mode: Split / split less; Split ratio: 41.667361111111; Temperature programming: 7 stages / 8 platforms; Auto sampler: Optional Mass Spectrometry SpecificationsMass range: 1.5 ~ 1000 amu; Ion – source temperature: 100 °C ~ 350 °C; GC-MS interface temperature: 450 °C; Scan rate: Up to 10000 amu/s; Stability: ± 0.10 amu / 48 hrs.; Filament emission current: 0 ~ 350 µA; EI source ionization energy: 5 eV ~ 250 eV; Resolution: Unit resolution; Detector: High energy dynode electron multiplier; Sensitivity: Full scan ( S / N is ≥ 30 : 1 ); Vacuum: Turbo molecular pump ( 67 L/s )
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