飞行时间质谱仪
Photo for reference; configuration may vary by order.
Model No. TOM-0004 · Mass Spectrometry Instruments
正交加速电喷雾飞行时间质谱仪（ESI-oa-TOF）
Biopharma labs checking intact antibodies, and chemists confirming formulae, can couple this ESI-TOF to their LC. It offers 20000–40000 FWHM resolution, ≤3 ppm RMS mass accuracy with lock mass and 10–50 spectra per second across m/z 50–10000. ESI and APCI sources are included. Tell us your sample types and LC system.
| 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.
Biopharma labs checking intact antibodies, and chemists confirming formulae, can couple this ESI-TOF to their LC. It offers 20000–40000 FWHM resolution, ≤3 ppm RMS mass accuracy with lock mass and 10–50 spectra per second across m/z 50–10000. ESI and APCI sources are included. Tell us your sample types and LC system.
| Parameter | Value |
|---|---|
| Mass range 质量范围 | m/z 50–10000 |
| Resolution 分辨率 | 20000–40000 FWHM |
| Mass accuracy (lock mass) 质量准确度（锁定质量） | ≤ 3 ppm RMS |
| Acquisition rate 采集速率 | 10–50 spectra/s |
| In-spectrum dynamic range 谱内动态范围 | ~10^4 |
| Sensitivity (reserpine, 1 pg on column) 灵敏度（利血平，柱上 1 pg） | S/N ≥ 500:1 (typical) |
| Ion sources 离子源 | ESI, APCI |
| Pulser frequency 脉冲器频率 | 10–30 kHz |
| Flight tube 飞行管 | Reflectron, V or W geometry |
| Polarity switching 极性切换 | ≤ 100 ms |
| Model No. | TOM-0004 |
| Place of origin | China (dispatched from Shanghai) |
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.
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.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
