Model No. GCM-0001
Single Quadrupole GC-MS System单四极杆气质联用仪
- Mass range
- m/z 1.6–1050
- Scan speed
- up to 10000 Da/s
气相色谱质谱联用仪
GC-MS
Photo for reference; configuration may vary by order.
Model No. GCM-0003 · Mass Spectrometry Instruments
GC-TOF MS System
气相色谱飞行时间质谱仪（GC-TOF MS）
Non-targeted screening, GC×GC and metabolomics need full spectra acquired fast enough for very narrow peaks. Acquiring as many as 500 spectra each second over m/z 10–1500, this GC-TOF offers resolution from unit to 25000 FWHM depending on model and ≤5 ppm mass accuracy on high-resolution versions. OFN detection is ≤20 fg. Tell us whether you need accurate mass.
- Mass range
- m/z 10–1500
- Acquisition rate
- up to 500 spectra/s
- Mass resolution
- 1000 (unit) to 25000 FWHM, model dependent
- Mass accuracy
- ≤ 5 ppm (high-resolution models, internal lock)
- Instrument detection limit (OFN, 1 pg/µL)
- ≤ 20 fg (typical)
Packing & Shipping
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Product Description 产品描述
Non-targeted screening, GC×GC and metabolomics need full spectra acquired fast enough for very narrow peaks. Acquiring as many as 500 spectra each second over m/z 10–1500, this GC-TOF offers resolution from unit to 25000 FWHM depending on model and ≤5 ppm mass accuracy on high-resolution versions. OFN detection is ≤20 fg. Tell us whether you need accurate mass.
Highlights
- Full-spectrum data allow retrospective searching
- Fast acquisition supports GC×GC peaks
- High-resolution models confirm elemental formulae
- Suited to petroleum and aroma profiling
Applications
- Comprehensive two-dimensional GC (GC×GC) profiling
- Metabolomics of volatile and derivatized metabolites
- Petroleum and fuel composition analysis
- Non-targeted environmental screening
- Flavor, aroma and off-odor investigation
Specifications 技术参数
| Parameter | Value |
|---|---|
| Mass range 质量范围 | m/z 10–1500 |
| Acquisition rate 采集速率 | up to 500 spectra/s |
| Mass resolution 质量分辨率 | 1000 (unit) to 25000 FWHM, model dependent |
| Mass accuracy 质量准确度 | ≤ 5 ppm (high-resolution models, internal lock) |
| Instrument detection limit (OFN, 1 pg/µL) 仪器检出限（OFN，1 pg/µL） | ≤ 20 fg (typical) |
| Linear dynamic range 线性动态范围 | 10^4–10^5 |
| Ionization modes 电离模式 | EI; optional CI |
| Ion source temperature 离子源温度 | 150–350 °C |
| Drift tube length 飞行管长度 | ~0.5–1.3 m (model dependent) |
| Vacuum pumping 真空泵 | Turbomolecular, 2 or 3 stages |
| Model No. | GCM-0003 |
| Place of origin | China (dispatched from Shanghai) |
Applicable standards 适用标准
EPA Method 8270
EPA Method 524.2
EPA Method 8260
ASTM D5769
USP <467> Residual Solvents
ISO 11423
EN 15662
ISO/IEC 17025
IEC 61010-1
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Packing & Shipping 包装与运输
Export packing
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Loading port
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Inquiry Now 索取报价
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
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