分光光度计
Photo for reference; configuration may vary by order.
Model No. SPE-0002 · Analytical Instruments
单光束紫外可见分光光度计
Routine pharma QC, protein work and environmental chemistry all need UV access without the price of a double-beam system. This model covers 190–1100 nm, offers 1 nm or 2 nm bandwidth and holds baseline drift to ≤0.001 A/h once warm. It is a sensible upgrade for labs moving from visible-only instruments. Specify bandwidth when you request a quote.
| 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 pharma QC, protein work and environmental chemistry all need UV access without the price of a double-beam system. This model covers 190–1100 nm, offers 1 nm or 2 nm bandwidth and holds baseline drift to ≤0.001 A/h once warm. It is a sensible upgrade for labs moving from visible-only instruments. Specify bandwidth when you request a quote.
| Parameter | Value |
|---|---|
| Wavelength range 波长范围 | 190–1100 nm |
| Spectral bandwidth 谱带宽度 | 1 nm or 2 nm |
| Wavelength accuracy 波长准确度 | ±0.5 nm |
| Wavelength repeatability 波长重复性 | ≤0.2 nm |
| Photometric range 光度范围 | −0.3 to 3.0 A |
| Photometric accuracy 光度准确度 | ±0.003 A at 0.5–1 A |
| Stray light 杂散光 | ≤0.05 %T at 220 nm and 360 nm |
| Baseline stability 基线稳定性 | ≤0.001 A/h after warm-up |
| Light source 光源 | Deuterium lamp and tungsten-halogen lamp |
| Detector 探测器 | Silicon photodiode |
| Scan speed 扫描速度 | Up to 2000 nm/min |
| Model No. | SPE-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.
