高效液相色谱仪
HPLC
Photo for reference; configuration may vary by order.
Model No. HPL-0002 · Chromatography Instruments
Binary Gradient HPLC System
二元梯度高效液相色谱系统
Impurity profiling, stability-indicating methods and pesticide work need precise high-pressure gradients. This binary system mixes at up to 60 MPa with ±0.5% composition accuracy and a 100–400 µL dwell volume, which eases later transfer to UHPLC. The autosampler holds 100–200 vials with ≤0.3% injection RSD. Specify detector type and data system requirements.
- Flow rate range
- 0.001–5 mL/min
- Maximum operating pressure
- 60 MPa (600 bar)
- Gradient composition accuracy
- ±0.5% absolute
- Gradient composition precision (RSD)
- ≤0.15%
- Dwell volume
- 100–400 µL
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
Impurity profiling, stability-indicating methods and pesticide work need precise high-pressure gradients. This binary system mixes at up to 60 MPa with ±0.5% composition accuracy and a 100–400 µL dwell volume, which eases later transfer to UHPLC. The autosampler holds 100–200 vials with ≤0.3% injection RSD. Specify detector type and data system requirements.
Highlights
- High-pressure mixing gives sharp, reproducible gradients
- Low dwell volume supports method transfer
- Optional solvent selection valves add flexibility
- 600 bar rating accommodates smaller particle columns
Applications
- Impurity and related-substance profiling
- Stability-indicating methods
- Reversed-phase method development
- Pesticide and mycotoxin analysis
- Transfer of methods to UHPLC
Specifications 技术参数
| Parameter | Value |
|---|---|
| Flow rate range 流量范围 | 0.001–5 mL/min |
| Maximum operating pressure 最大工作压力 | 60 MPa (600 bar) |
| Gradient composition accuracy 梯度组成准确度 | ±0.5% absolute |
| Gradient composition precision (RSD) 梯度组成精密度（RSD） | ≤0.15% |
| Dwell volume 滞留体积 | 100–400 µL |
| Solvent channels 溶剂通道数 | 2 (A/B), optional 2 per pump |
| Autosampler capacity 自动进样器容量 | 100–200 vials |
| Injection precision (RSD) 进样精密度（RSD） | ≤0.3% (10 µL) |
| Column oven range 柱温箱范围 | 4–85 °C |
| Detector wavelength accuracy 检测器波长准确度 | ±1 nm |
| Model No. | HPL-0002 |
| Place of origin | China (dispatched from Shanghai) |
Applicable standards 适用标准
USP <621>
Ph. Eur. 2.2.29
USP <1058>
ICH Q2(R2)
ChP 0512
IEC 61010-1
ISO/IEC 17025
21 CFR Part 11
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.
Related products
5 models
Model No. HPL-0003
Quaternary Gradient HPLC System四元梯度高效液相色谱系统
- Flow rate range
- 0.05–10 mL/min
- Maximum operating pressure
- 40–60 MPa (400–600 bar)
Model No. HPL-0004
Preparative HPLC System制备型高效液相色谱系统
- Flow rate range
- 10–200 mL/min
- Maximum operating pressure
- 30–40 MPa (300–400 bar)
Model No. HPL-0005
Bio-Inert HPLC System生物惰性高效液相色谱系统
- Wetted materials
- Titanium, PEEK, ceramic, MP35N
- Flow rate range
- 0.01–5 mL/min
Model No. UHP-0003
Ultra-High-Pressure 1300 bar UHPLC System1300 bar 超高压超高效液相色谱系统
- Maximum operating pressure
- 130 MPa (1300 bar)
- Flow rate range
- 0.01–2 mL/min (full pressure at ≤0.8 mL/min)