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| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | Citius HRT |
| Instrument Type | Time-of-Flight (TOF) Mass Spectrometer |
| Resolution | 100,000 (FWHM at m/z 500) |
| Acquisition Rate | 100–200 full-spectrum scans per second |
| Mass Accuracy | < 1 ppb (rms, external calibration) |
| Dynamic Range | 10⁵–10⁶ |
| Ion Sources | ESI, APCI, DESI compatible |
| Flight Path Length | 64 m (folded via FFP™ technology) |
| Calibration Modes | External standard, continuous internal standard, pseudo-external |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | TruTOF HT |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOF-MS) |
| Acquisition Rate | 80 full-scan spectra/sec |
| Data Transfer Rate | 20,000 spectra/sec |
| Mass Range | m/z 5–1000 |
| Resolution (FWHM) | 2000 |
| Ionization Modes | Electron Ionization (EI) and Chemical Ionization (CI) with rapid switching |
| Ion Source | Field-serviceable design |
| Dynamic Signal Tracking | Yes |
| Quantitation Limit | Sub-pg level for target analytes |
| Regulatory Compliance | EPA-certified for environmental and food safety applications |
| Form Factor | Benchtop |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Instrument Type | GC-TOFMS |
| Model | Pegasus HT |
| Mass Range | 5–1000 m/z |
| Sensitivity | 1 pg octafluoronaphthalene (OFN) |
| Acquisition Speed | 500 full spectra per second |
| Detector | Microchannel Plate (MCP) Detector |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | Pegasus HRT |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOF-MS) |
| Data Acquisition Rate | 200 full-spectrum scans/sec |
| Mass Resolution (Full Width at Half Maximum, FWHM) | 50,000 across full mass range |
| Mass Accuracy | <100 ppb (external calibration, 3-day interval) |
| Dynamic Linear Range | 10⁵–10⁶ |
| Ion Transmission Efficiency (Multi-Reflection Path) | >80% |
| Effective Flight Path Length | 64 m |
| Calibration Options | External standard, Continuous internal standard, Pseudo-external standard |
| Software | ChromaTOF v5.2+ with TrueSignal™ Deconvolution, PeakFind™, Library Search (NIST, Wiley, LECO Custom) |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOF-MS) |
| Chromatography Type | Comprehensive Two-Dimensional Gas Chromatography (GC×GC) |
| Mass Range | m/z 1500 |
| Sensitivity | <1 fg (on-column, octadecane) |
| Scan Speed | 35,000 spectra/s |
| Detector Configuration | Dual Detection — High-Resolution TOF-MS + Flame Ionization Detector (FID) with Long-Life Design |
| Model | Pegasus BT 4D MOSH/MOAH System |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | Pegasus |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOFMS) |
| Autosampler | CTC LEAP CombiPAL (Auto Headspace / Liquid / SPME) |
| Oven Temperature Control | LTM A68 with Range 0–400 °C and Ramp Rate ±1800 °C/min |
| Data Acquisition Speed | Up to 500 full-spectrum scans per second |
| Software | ChromaTOF v5.x or later |
| Regulatory Compliance | Designed for GLP/GMP environments |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Model | Pegasus GC-HRT 4D+ |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOF-MS) |
| Chromatography Type | Comprehensive Two-Dimensional Gas Chromatography (GC×GC) |
| Mass Range | 15–1500 Da |
| Resolution | 25,000 / 50,000 (FWHM at m/z 200) |
| Sensitivity | 0.1 pg OFN (octafluoronaphthalene), S/N > 150 (UR model) |
| Acquisition Rate | 200 spectra/s |
| Ionization Modes | Electron Impact (EI) and Chemical Ionization (CI) |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOFMS) |
| GC Configuration | Conventional Capillary GC-MS |
| Mass Range | 10–1500 Da |
| Resolution | 2500 (FWHM at m/z 502) |
| IDL | <8 fg Octafluoronaphthalene (OFN) |
| Acquisition Speed | 50,000,000 amu/s |
| Dynamic Linear Range | >6 orders of magnitude |
| Ion Source | Stay Clean™ Self-Cleaning Electron Ionization Source |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Instrument Type | GC×GC-TOFMS |
| Model | Pegasus 4D |
| Mass Range | 5–1000 m/z |
| Sensitivity | >100:1 S/N for 1 pg octafluoronaphthalene (OFN) under full-spectrum, high-speed acquisition |
| Acquisition Rate | 500 spectra/sec (5000 Hz) |
| Detector | Dual Microchannel Plate (MCP) Detector |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOFMS) |
| GC Configuration | Comprehensive 2D Gas Chromatography (GC×GC) |
| Mass Range | m/z 1–1500 |
| Sensitivity | 1 fg octafluoronaphthalene (OFN) in full-scan mode |
| Acquisition Rate | 35,000 spectra per second |
| Cooling System | Cryogen-free electrically cooled modulator |
| Modulation Technology | Dual-stage, quad-jet thermal modulator |
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