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蛋白分析仪器

Protein Analysis

Model No. PRA-0003 · Life Science Equipment

Capillary Electrophoresis Protein Analyzer

毛细管电泳蛋白分析仪

Biopharma QC teams characterising antibody purity and charge variants rely on capillary methods for quantitative data. This analyzer runs CE-SDS, cIEF and CZE at up to ±30 kV, with UV detection at 200–280 nm and optional LIF. Capillary temperature holds 15–60 °C at ±0.1 °C, 48–96 samples load at once, and migration-time RSD is below 1 %.

Separation modes
CE-SDS, cIEF, CZE
Maximum voltage
±30 kV
Detection
UV 200–280 nm; LIF optional
Capillary temperature control
15–60 °C, ±0.1 °C
Sample capacity
48–96 vials/wells
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Packing & Shipping

Place of originChina (dispatched from Shanghai)
BrandLiquid International / OEM on request
Export packingFumigation-free plywood case or reinforced carton
Loading portShanghai / Ningbo (others on request)
Payment termsT/T, L/C at sight (confirmed on quotation)
Trade termsEXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Biopharma QC teams characterising antibody purity and charge variants rely on capillary methods for quantitative data. This analyzer runs CE-SDS, cIEF and CZE at up to ±30 kV, with UV detection at 200–280 nm and optional LIF. Capillary temperature holds 15–60 °C at ±0.1 °C, 48–96 samples load at once, and migration-time RSD is below 1 %.

Highlights

  • Three separation modes on one platform
  • Small 10–50 μL sample needs
  • Peak area precision of 1–2 % RSD
  • Suits biosimilar comparability and stability work

Applications

  • Monoclonal antibody purity by CE-SDS
  • Charge variant profiling by cIEF
  • Biosimilar comparability studies
  • Process development and stability studies

Specifications 技术参数

ParameterValue
Separation modes 分离模式 CE-SDS, cIEF, CZE
Maximum voltage 最大电压 ±30 kV
Detection 检测方式 UV 200–280 nm; LIF optional
Capillary temperature control 毛细管温控 15–60 °C, ±0.1 °C
Sample capacity 样品容量 48–96 vials/wells
Sample volume 样品体积 approx. 10–50 μL
Migration time precision 迁移时间精密度 below 1 % RSD
Peak area precision 峰面积精密度 1–2 % RSD
Run time (CE-SDS) 运行时间(CE-SDS) 20–40 min
Power supply 电源 100–240 V, 50/60 Hz
Model No.PRA-0003
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

IEC 61010-1 IEC 61010-2-101 IEC 61326-2-6 USP <1053> USP <1055> Ph. Eur. 2.2.31 ICH Q6B

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.

Products in this inquiry: Capillary Electrophoresis Protein Analyzer (PRA-0003)

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