三重四极杆质谱仪
Photo for reference; configuration may vary by order.
Model No. TQM-0002 · Mass Spectrometry Instruments
用于生物分析的高灵敏度三重四极杆液相色谱串联质谱仪
Regulated PK studies, peptide and oligonucleotide bioanalysis and plasma biomarkers push sensitivity to the limit. Reserpine at 1 pg on column gives signal-to-noise beyond 10,000:1 on this triple quad; it dwells ≤1 ms, switches polarity in ≤5 ms and runs up to 500 MRM transitions per second. Its source accepts 1 µL/min to 2 mL/min. Tell us your LLOQ targets.
| 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.
Regulated PK studies, peptide and oligonucleotide bioanalysis and plasma biomarkers push sensitivity to the limit. Reserpine at 1 pg on column gives signal-to-noise beyond 10,000:1 on this triple quad; it dwells ≤1 ms, switches polarity in ≤5 ms and runs up to 500 MRM transitions per second. Its source accepts 1 µL/min to 2 mL/min. Tell us your LLOQ targets.
| Parameter | Value |
|---|---|
| Mass range 质量范围 | m/z 2–2000 |
| Scan speed 扫描速度 | up to 20,000 Da/s |
| Minimum dwell time 最短驻留时间 | ≤ 1 ms |
| Polarity switching time 极性切换时间 | ≤ 5 ms |
| Sensitivity (reserpine, m/z 609→195) 灵敏度（利血平，m/z 609→195） | S/N > 10,000:1 for 1 pg on column |
| MRM transitions per second 每秒 MRM 通道数 | up to 500 |
| Linear dynamic range 线性动态范围 | 5–6 orders of magnitude |
| Source flow range 离子源流速范围 | 1 µL/min–2 mL/min |
| Carryover (chlorhexidine) 残留（氯己定） | < 0.002% |
| Collision cell 碰撞池 | Linear-accelerating, N2 or Ar |
| Model No. | TQM-0002 |
| 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.
