快速制备色谱仪
Photo for reference; configuration may vary by order.
Model No. FLC-0003 · Chromatography Instruments
UV 与 ELSD 双检测快速制备色谱系统
Saponins, sugars, lipids and other weakly absorbing compounds are invisible to UV, so fractions get missed. This flash system adds an ELSD alongside DAD detection, diverting a small 0.5–2% share of the stream into an evaporative detector with a 30–80 °C drift tube and limits of about 10–50 ng on column. Flow runs 1–200 mL/min at up to 20 bar.
| 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.
Saponins, sugars, lipids and other weakly absorbing compounds are invisible to UV, so fractions get missed. This flash system adds an ELSD alongside DAD detection, diverting a small 0.5–2% share of the stream into an evaporative detector with a 30–80 °C drift tube and limits of about 10–50 ng on column. Flow runs 1–200 mL/min at up to 20 bar.
| Parameter | Value |
|---|---|
| Flow rate range 流量范围 | 1–200 mL/min |
| Maximum operating pressure 最大工作压力 | 20 bar (300 psi) |
| UV detector range UV 检测器范围 | 200–400 nm (DAD) |
| ELSD drift tube temperature ELSD 漂移管温度 | 30–80 °C |
| ELSD nebulizer gas ELSD 雾化气体 | Nitrogen, 2–4 L/min |
| ELSD detection limit ELSD 检出限 | ≈10–50 ng on column |
| Flow split ratio to ELSD ELSD 分流比 | 0.5–2% |
| Cartridge size range 色谱柱规格范围 | 4–330 g |
| Fraction collector capacity 馏分收集器容量 | 100–400 tubes |
| Mobile phase requirement 流动相要求 | Volatile solvents and additives only |
| Model No. | FLC-0003 |
| 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.
