Binary Gradient HPLC System二元梯度高效液相色谱系统
- Flow rate range
- 0.001–5 mL/min
- Maximum operating pressure
- 60 MPa (600 bar)
高效液相色谱仪

Photo for reference; configuration may vary by order.
Model No. HPL-0001 · Chromatography Instruments
等度高效液相色谱系统
Routine assays, preservative checks and teaching labs that run one mobile phase all day do not need a gradient pump. This isocratic HPLC delivers 0.01–10 mL/min at up to 40 MPa with ≤0.1% flow RSD, a column oven to 80 °C and a 190–700 nm detector. Refractive index detection can be added for sugars. Tell us your methods.
| 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.
Routine assays, preservative checks and teaching labs that run one mobile phase all day do not need a gradient pump. This isocratic HPLC delivers 0.01–10 mL/min at up to 40 MPa with ≤0.1% flow RSD, a column oven to 80 °C and a 190–700 nm detector. Refractive index detection can be added for sugars. Tell us your methods.
| Parameter | Value |
|---|---|
| Flow rate range 流量范围 | 0.01–10 mL/min |
| Flow accuracy 流量准确度 | ±1% |
| Flow precision (RSD) 流量精密度(RSD) | ≤0.1% |
| Maximum operating pressure 最大工作压力 | 40 MPa (400 bar) |
| Solvent channels 溶剂通道数 | 1 |
| Column oven temperature range 柱温箱温度范围 | 5 °C above ambient to 80 °C |
| Detector wavelength range 检测器波长范围 | 190–700 nm |
| Detector noise 检测器噪声 | ≤±0.5 × 10⁻⁵ AU |
| Injection volume 进样体积 | 1–100 µL |
| Injection carryover 进样残留 | ≤0.05% |
| Model No. | HPL-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.