Product Features

• Sensitive RID detection: Suitable for analysis of polymers and carbohydrates without UV absorption
  
• High-precision molecular weight determination: Supports absolute molecular weight and distribution analysis
  
• Stable flow rate and temperature control: Ensures reproducible results
  
• Modular design: Expandable to multiple detector systems (e.g., MALS, UV, and RI)
  
• Software support: Equipped with an intelligent workstation for convenient data processing
  

Applications

• Molecular weight distribution determination of polymer materials (e.g., polyethylene, polypropylene, rubber)
  
• Analysis of biomacromolecules (polysaccharides, proteins, nucleic acids)
  
• Research on excipients and drug carriers in the pharmaceutical industry
  
• Analysis of polysaccharides, starches, and colloids in foods and beverages
  
• Materials science and chemistry research in research institutes
  

Typical GPC application: Determination of polystyrene molecular weight distribution with high reproducibility (RSD ≤ 1.0%).

Compatible international brand models

• Agilent 1260 Infinity II GPC/SEC System with RID
  
• Waters Alliance GPC System with RI Detector
  
• Shimadzu Prominence GPC with RID
  
• Tosoh EcoSEC GPC System