液相色谱质谱联用仪
Photo for reference; configuration may vary by order.
Model No. LCM-0001 · Mass Spectrometry Instruments
单四极杆液质联用仪
Synthetic chemists checking reactions and QC staff confirming identity benefit from mass data alongside UV. This single quadrupole LC-MS covers m/z 50–2000 at up to 5000 Da/s with ESI and APCI (APPI optional), switching polarity within 25 ms. It reaches S/N of at least 100:1 for 1 pg reserpine. Open-access walk-up use is a common set-up.
| 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.
Synthetic chemists checking reactions and QC staff confirming identity benefit from mass data alongside UV. This single quadrupole LC-MS covers m/z 50–2000 at up to 5000 Da/s with ESI and APCI (APPI optional), switching polarity within 25 ms. It reaches S/N of at least 100:1 for 1 pg reserpine. Open-access walk-up use is a common set-up.
| Parameter | Value |
|---|---|
| Mass range 质量范围 | m/z 50–2000 |
| Mass resolution 质量分辨率 | Unit (0.7 u FWHM) |
| Scan speed 扫描速度 | up to 5000 Da/s |
| Polarity switching time 极性切换时间 | ≤ 25 ms |
| Ion sources 离子源 | ESI, APCI (APPI optional) |
| Sensitivity (reserpine, 1 pg on column, ESI+ SIM) 灵敏度（利血平，柱上 1 pg，ESI+ SIM） | S/N ≥ 100:1 (typical) |
| Mass accuracy 质量准确度 | ±0.1 u |
| Flow rate compatibility 兼容流速 | 0.05–2.0 mL/min |
| Gas supply 气体供应 | Nitrogen, ≥ 99.5%, ~20 L/min |
| Footprint (W × D) 占地尺寸（宽 × 深） | ~35 × 65 cm |
| Model No. | LCM-0001 |
| 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.
