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Gas Chromatograph-Mass Spectrometer LE-GCMS101 operates with a flow rate ranging from 20 to 50 mL/min, ensuring optimal separation. It features electronic pressure control for stable and consistent operation throughout the analytical process. Equipped with turbo pump to provide high vacuum efficiency and enhance analytical sensitivity. Built with electron multiplier to amplify ion signals. Our GCMS is ideal for accurate and high-throughput chemical analysis.
$60,480.00 $ 50400
Specifications
| GC Flow Rate | 20 to 50 ml/min |
| Maximum Flow Rate | 20 to 55 ml/min |
| Inlet Temperature | Maximum 450°C |
| Pressure Range | 0 to 100 psi |
| Heating Rate | Up to 120°C per minute |
| Temperature Range | 4°C to 450°C |
| Pressure Control | Electronic control for stable operation |
| Split Mode | Split/split less with a wide range of ratios |
| Temperature Programming | Multi-stage programming for complex analyses |
| Auto Sampler | Optional for automated sampling |
| Mass Spectrometer Mass Range | 1.5 to 1000 amu |
| Ionization Energy | 5 eV to 250 eV |
| Ion Source Temperature | 100°C to 350°C |
| Emission Current | 0 to 350 mA |
| Scan Speed | Up to 10,000 amu/s |
| Stability | Highly stable with minimal variation |
| Resolution | Unit resolution |
| Detector | High energy electron multiplier |
| Sensitivity | Detects 1 pg OFN with high signal clarity |
| Vacuum | Turbo pump |
| Dimensions | 900 × 650 × 620 mm |
| Net Weight | 120 Kg |
Features
Applications
Function Implementation Compound identification Mass range up to 1000 amu enables structural analysis Trace level detection 1 pg sensitivity supports low concentration measurement Environmental analysis Temperature programming manages complex sample separation Pharmaceutical testing Stable pressure and vacuum ensure consistent quantification Forensic and food safety screening High scan speed supports rapid multi-component detection
1: What is the function of the LE-GCMS101?
The LE-GCMS101 is designed for the precise identification and quantification of chemical compounds across various applications including environmental analysis, forensic science, pharmaceuticals, food safety, and petrochemical research.
2: What pressure range can the device operate under?
Our GCMS operates within a pressure range of 0 to 100 psi, with electronic pressure control for stable and consistent performance.
3: Does it support split injection modes?
Yes, it supports split and splitless injection modes with a wide range of ratios for flexible sample handling.
4: What kind of detector does the system use?
It uses a high-energy electron multiplier detector for amplified ion signal and enhanced sensitivity.
5: What is the scan speed and resolution?
It supports scan speeds up to 10,000 amu/s and delivers unit resolution, ensuring fast and accurate analyses.
6: What role does the electron multiplier play in GC-MS detection?
The electron multiplier amplifies the ion signal generated in the mass spectrometer, allowing for the detection of even trace-level compounds with high sensitivity.
7: How does the pre-filter mass analyzer improve performance in GC-MS systems?
The pre-filter mass analyzer helps reduce background noise and enhances ion selection before they reach the detector, increasing the overall sensitivity and specificity of the analysis.
8: What is seven-stage temperature programming in GC-MS?
Seven-stage temperature programming allows the oven temperature to change in up to seven customizable ramp-and-hold segments. This enables optimized separation of complex mixtures containing compounds with a wide range of volatilities.
9: Is there a limit to how many components can be analyzed at once?
The number depends on the complexity of the matrix and the resolution of the system but many GC-MS setups can analyze dozens to hundreds of compounds simultaneously with high precision.
10: How do turbo pumps improve the stability of GC-MS systems?
Turbo pumps ensure consistent vacuum pressure which stabilizes ion trajectories and minimizes fluctuations in mass accuracy, resulting in reproducible and reliable analytical results.
