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| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Model | 7890B-5977B |
| Instrument Type | Ion Trap Mass Spectrometer |
| Chromatography Type | Conventional Gas Chromatography-Mass Spectrometry |
| Mass Range | 1–1000 m/z |
| Resolution | 1000–2000 (full width at half maximum, FWHM) |
| Sensitivity | >300:1 signal-to-noise ratio (S/N) for methyl stearate or chlorobenzene (typical electron ionization, EI) |
| Scan Speed | 15,000 u/s |
| Inlet Pressure Range | 0–100 psi (optional 0–150 psi) |
| Carrier Gas Flow Control | Electronic Pressure Control (EPC) |
| Oven Temperature Range | 4 °C above ambient to 450 °C |
| Detection Limit (FID) | <5 pg C/s (propane) |
| Autosampler | Agilent 7683 with 100-position tray |
| Injection Volume | 0.1–100 µL |
| Total Flow Range | 0–200 mL/min (N₂), 0–1000 mL/min (H₂ or He) |
| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | 7890A-5975C |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC Configuration | Conventional GC-MS |
| Mass Range | m/z 1–1000 |
| Resolution | 1000–2000 (at 10% valley, peak width at half height) |
| Sensitivity | >300:1 (Signal-to-Noise Ratio, SIM mode, using octafluoronaphthalene) |
| Scan Speed | 15,000 u/s |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Model | GCMS-TQ8050 |
| Mass Range | 1–1000 m/z |
| Resolution | 1000–2000 (unit mass) |
| Sensitivity | >300:1 (S/N, at 1 pg OFN, MRM mode) |
| Scan Speed | 15,000 u/s |
| Ion Source | High-brightness, low-contamination EI source |
| Detector | Ultra-high-gain electron multiplier with triple-noise-reduction architecture |
| Vacuum System | Dual-inlet, high-capacity turbomolecular pump (oil-free forepump, 3-year maintenance interval) |
| Software | LabSolutions Insight with Smart MRM and audit-trail-enabled precision management |
| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Instrument Type | Quadrupole Mass Spectrometer (Single Quadrupole) |
| GC Compatibility | Agilent 6890 Series GC |
| Mass Range | Up to 1050 u |
| Ion Source | Inert, Temp-Controlled to 350 °C |
| Ionization Modes | Electron Ionization (EI) and Chemical Ionization (CI) with AutoCI |
| Scan Speed | Up to 4.8 scans/sec (typical) |
| Resolution | Unit mass resolution (R = 1000, 10% valley) |
| Sensitivity | <10 fg OFN (octafluoronaphthalene) in EI full-scan mode (S/N ≥ 20:1) |
| Data System | MSD ChemStation (G1701DA) |
| Compliance | Designed for GLP/GMP environments |
| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC Configuration | Conventional Capillary GC-MS |
| Mass Range | 1.6–800 u (amu) |
| Mass Accuracy | ±0.1 u |
| EI Sensitivity | ≥20:1 S/N for 1 pg OFN at m/z 272 (Full Scan) |
| SIM Sensitivity | ≥10:1 S/N for 20 fg OFN at m/z 272 |
| PCI Sensitivity | ≥75:1 S/N for 100 pg Benzophenone at m/z 183.1 |
| NCI Sensitivity | ≥500:1 S/N for 1 pg OFN at m/z 272 |
| Ion Source | Electron Ionization (EI), Chemical Ionization (CI), and Negative Chemical Ionization (NCI) capable |
| Ion Source Material | Molybdenum alloy, temperature-controlled |
| Quadrupole | Gold-coated quartz, hyperbolic rod set, heated and independently temperature-regulated |
| GC Oven Temperature Range | Ambient to 400 °C |
| Injector Types | Programmable Temperature Vaporizer (PTV) and Split/Splitless Capillary Injector |
| Mass Scan Modes | Full Scan, Selected Ion Monitoring (SIM), and Tuning |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Model | GCMS-QP2020 |
| Mass Range | 1–1000 u |
| Resolution | 1000–2000 (FWHM) |
| Sensitivity | >300:1 (S/N, full-scan, octafluoronaphthalene) |
| Scan Speed | 15,000 u/sec |
| Ion Source | Shielded high-efficiency electron ionization (EI) source with OD lens technology |
| Vacuum System | Dual 200 L/sec turbomolecular pumps (ion source + quadrupole) |
| Maximum Column Flow | 15 mL/min |
| Compliance | FDA 21 CFR Part 11, GLP/GMP audit trail capable via GCMS Insight software |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Model | QP2010SE |
| Instrument Type | Quadrupole GC-MS (not Orbitrap) |
| GC Type | Conventional Capillary GC-MS |
| Mass Range | m/z 1–1000 |
| Resolution | 1000–2000 (unit mass resolution at peak top) |
| Sensitivity | >300:1 (S/N, full-scan, 1 pg OFN) |
| Scan Speed | 15,000 u/s |
| Column Flow Capacity | Up to 4 mL/min He or N₂ |
| Ionization Mode | EI (electron ionization), optional CI |
| Detector | Electron multiplier |
| Data System | GCMSsolution v2.x or later |
| Brand | Varian |
|---|---|
| Origin | USA |
| Model | CP3800–2200 |
| Instrument Type | Ion Trap Mass Spectrometer |
| GC Configuration | Conventional Capillary GC |
| Mass Range | 1–1000 u |
| Resolution | 1000–2000 (FWHM at m/z 502) |
| Sensitivity | >300:1 (S/N, 1 pg octafluoronaphthalene, full scan, RMS) |
| Scan Speed | 15,000 u/s |
| Ionization Modes | Electron Ionization (EI) and Chemical Ionization (CI), software-switchable without source exchange |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Model | QP2010 Plus |
| GC Platform | GC-2010 Plus AF |
| Mass Analyzer Type | Quadrupole (not Orbitrap) |
| Mass Range | m/z 1–1000 |
| Resolution | 1000–2000 (unit mass resolution at peak top) |
| Sensitivity | >300:1 (S/N, octafluoronaphthalene, full scan, 1 pg injected) |
| Scan Speed | 15,000 u/s |
| Detector | Electron Multiplier |
| Ion Source | EI/CI (dual-mode, standard) |
| Column Oven Cooling Rate | ≤3.5 min (from 300 °C to 50 °C) |
| Advanced Flow Technology (AFT) | Yes |
| Compliance | ASTM D5845, ISO 17025, USP <621>, FDA 21 CFR Part 11 (software-enabled) |
| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 7890A-7000B |
| Instrument Type | Triple Quadrupole Mass Spectrometer |
| Chromatography Type | Conventional GC-MS |
| Mass Range | 1.2–1050 amu (0.1 amu increment) |
| Resolution | Unit Mass Resolution |
| Sensitivity | Auto-tune Mode |
| Scan Speed | 150,000 u/s |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Instrument Type | Ion Trap Mass Spectrometer |
| GC Configuration | Conventional Capillary GC-MS |
| Mass Range | 1–1000 u |
| Resolution | 1000–2000 (FWHM at m/z 502) |
| Sensitivity | >300:1 (S/N, octafluoronaphthalene, full scan, 1 pg injected) |
| Scan Speed | 15,000 u/s |
| Detector | Electron Ionization (EI) Source, Dual-Entry Differential Turbo Pumping System |
| Data System | GCMSsolution v2.7x (Chinese localized version, compatible with GLP-compliant audit trail when configured per regulatory settings) |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC-MS Configuration | Conventional GC-MS |
| Mass Range | Not specified in source |
| Resolution | Not specified in source |
| Sensitivity | Not specified in source |
| Scan Speed | >10,000 u/sec |
| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Model | 6890N-5973 |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| Mass Range | 1.6–800 amu |
| Resolution | Unit mass resolution (nominal) |
| EI Sensitivity | ≥20:1 S/N for 1 pg OFN at m/z 272 (full scan) |
| SIM Sensitivity | ≥10:1 S/N for 20 fg OFN at m/z 272 |
| Scan Speed | 11,000 amu/sec |
| Ion Source | Electron Ionization (EI), optional Chemical Ionization (CI) and Negative Chemical Ionization (NCI) |
| GC Oven Temperature Range | Ambient to 400 °C |
| GC Inlet Types | Programmable Temperature Vaporizing (PTV) inlet and split/splitless capillary inlet |
| Mass Spectrometer Operating Temperature | Independently controlled ion source and quadrupole (up to 350 °C) |
| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Model | 6890N (GC) / 5973N (MSD) |
| Instrument Type | Single Quadrupole GC-MS |
| GC Configuration | Capillary Column Inlet with Electronic Pressure Control (EPC) |
| MS Ionization Modes | Electron Ionization (EI), Chemical Ionization (CI), Negative Chemical Ionization (NCI) |
| Mass Range | 1.6–800 u |
| Mass Accuracy | ±0.1 u |
| EI Sensitivity | 1 pg OFN (m/z 272), S/N ≥ 20:1 (full scan) |
| 20 fg OFN (m/z 272), S/N ≥ 10 | 1 (SIM) |
| PCI Sensitivity | 100 pg di-tert-butyl methylamine (m/z 183.1), S/N ≥ 75:1 |
| NCI Sensitivity | 1 pg OFN (m/z 272), S/N ≥ 500:1 |
| Quadrupole | Gold-coated quartz, temperature-controlled, hyperbolic geometry |
| Ion Source | Molybdenum alloy, independently heated, inert surface finish |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | QP2010 |
| Instrument Type | Triple Quadrupole Mass Spectrometer |
| GC Type | Conventional GC-MS |
| Mass Range | 1–1000 m/z |
| Resolution | 1000–2000 (unit mass resolution) |
| Sensitivity | >300:1 (S/N, full-scan, 1 pg octafluoronaphthalene) |
| Scan Speed | 150,000 u/s |
| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Model | 6890N-5973N |
| Instrument Type | Single Quadrupole GC-MS System |
| GC Configuration | Conventional Capillary Gas Chromatograph |
| MS Analyzer Type | Quadrupole Mass Filter |
| Mass Range | 1.5–650 u (nominal mass scale) |
| Resolution | Unit mass resolution (typical, 10% valley definition) |
| Sensitivity | <10 fg OFN (octafluoronaphthalene) in full-scan mode (m/z 272, S/N ≥ 10:1) |
| Scan Speed | Up to 6,400 Da/sec (full-scan, 0.1 sec/decade) |
| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Model | GCMS 6890N-5973N |
| Instrument Type | Ion Trap Mass Spectrometer |
| Chromatography Type | Conventional GC-MS |
| Mass Range | 1–1000 amu |
| Resolution | 1000–2000 (FWHM at m/z 272) |
| Sensitivity | >300:1 (S/N, EI mode, 1 pg octafluoronaphthalene, m/z 272) |
| Scan Speed | 15,000 u/s |
| Ionization Modes | Electron Impact (EI), Chemical Ionization (CI), Negative Chemical Ionization (NCI) |
| Injector Types | Split/Splitless and Programmable Temperature Vaporizing (PTV) inlets |
| Oven Temperature Range | Ambient to 400 °C |
| Mass Accuracy | ±0.1 u |
| Library | NIST 2008 Mass Spectral Library |
| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Model | 7890A GC / 5975C MSD |
| Instrument Type | Ion Trap Mass Spectrometer |
| Chromatography Type | Conventional Gas Chromatography-Mass Spectrometry |
| Mass Range | 1–1000 m/z |
| Resolution | 1000–2000 (full width at half maximum, FWHM) |
| Sensitivity | >300:1 signal-to-noise ratio (S/N) for methyl stearate at 1 pg on-column injection |
| Scan Speed | 15,000 u/s |
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