EziLab Gas Chromatography Mass Spectroscopy EZL-GCMS102 operates with a 1200u mass range and 20000u/s scan speed for precise GC-MS analysis. The dual-filament EI source supports stable ionization and sensitive compound detection across complex sample matrices. High-speed scanning enables efficient analysis with reliable spectral performance during continuous laboratory operation. Its advanced configuration supports reproducible analytical workflows for research and quality control applications. Suitable for pharmaceutical laboratories, environmental testing, chemical analysis, and research facilities. Explore complete Chromatographs and advanced GC-MS for analytical laboratory applications.
| Retention time repeatability | < 0.008% |
|---|---|
| Peak area repeatability | < 0.5% |
| Display | 8-inch high-resolution capacitive touchscreen |
| User interface | Android-based graphical interface with self-diagnosis & leakage detection |
| Column oven temperature range | RT +4°C to 450°C |
| Temperature accuracy | ≤ ±0.1°C |
| Heating gradients | 32 |
| Constant temperature platforms | 33 |
| Maximum heating rate | ≥ 120°C/min |
| Cooling rate | 450°C to 50°C in 6 min |
| Ambient temperature sensitivity | < 0.01°C per 1°C change |
| Pressure accuracy | ±0.001 psi |
| Carrier/makeup gas types | N₂, He, H₂, Ar |
| Flow stability | < 1%/10 min |
| Injection ports | Up to 2 |
| Injection modes | Split, splitless, pulse split, pulse splitless |
| Column compatibility | 0.1–0.53 mm ID |
| Maximum split ratio | 12500:1 |
| Injection port temperature | Up to 450°C |
| Gas saving mode | Yes |
| Septum purge | Electronic control |
| Flow range | 0–500 mL/min (N₂), 0–1250 mL/min (H₂/He) |
| Injection port surface | Ultra-deactivated |
| Transfer-line temperature | 50–400°C |
| Ion source type | Dual-filament EI source |
| Ionization modes | Positive & negative CI |
| Emission current | 0–300 μA |
| Ionization energy | 0–240 eV |
| Ion source temperature | 50–350°C |
| Cleaning gas flow | 0–5 sccm |
| Quadrupole material | High-precision molybdenum |
| Pre-rod design | Yes |
| Mass range | 1.5–1200 u |
| Mass resolution | 0.6–0.8 amu |
| Mass stability | ±0.10 u/48h |
| EI sensitivity | 1 pg OFN, S/N ≥ 2000:1 |
| SIP sensitivity | 100 fg OFN, S/N ≥ 300:1 |
| NCI sensitivity | 200 fg OFN, S/N ≥ 2000:1 |
| PCI sensitivity | 100 pg BZP, S/N ≥ 1200:1 |
| Maximum scan speed | 20000 u/s |
| Maintenance access | Side-opening design |
| Detector type | Long-life channel EM |
| Ion path | Triaxial |
| Dynamic range | ≥ 10⁷ |
| Vacuum pump system | Mechanical + turbo pump (250 L/s He) |
| Vacuum lock performance | 10⁻⁴ Pa in 20 min, maintains vacuum during outages |
Gas Chromatography Mass Spectroscopy EZL-GCMS102 delivers accurate separation and sensitive detection of chemical compounds for dependable analytical results. It is widely used in forensic science, clinical diagnostics, material characterization, and quality control testing.
