Technical parameters

Pressure resistance:

• Maximum working pressure: 37MPa (5400psi), some data mention that it can withstand 50MPa pressure
  
• Normal working pressure: 34MPa, which can be adjusted to a higher pressure through the pressure button on the back of the handle
  

Injection volume control:

• Quantitative loop specifications: 5μL, 10μL, 20μL are optional to meet different experimental needs
  
• Injection volume range: 1μL to 5μL (high-precision micro-injection)
  

Precision and repeatability:

• Repeatability accuracy: <0.2%, ensuring the stability of analysis results
  
• Continuous flow injection (MBB technology): Maintain flow continuity when switching between sampling and injection, and reduce the impact of instantaneous pressure fluctuations on the system
  

Electrical characteristics:

• Position trigger switch: Built-in position sensor switch, providing a reproducible start signal for the chromatograph
  
• Switch specifications: 25V, 100mA
  

Chemical compatibility:

• pH range: 0-14 (can withstand pH when using PEEK rotor 0-14)
  
• Corrosion resistance: Adapt to different samples and pH conditions of mobile phase
  

Temperature tolerance:

• Maximum tolerance temperature: 80℃
  

Flow pipe:

• Diameter: 0.5mm (0.02 inches)
  
• Design features: Ensure smooth passage of samples, reduce residues and cross contamination
  

Design features

• Long life design: The service life can generally reach more than 30,000 times
  
• Wide application: Applicable to many analytical fields such as petrochemical, power industry, biomedicine, food and wine, flavors and fragrances, environmental protection, etc.
  
• Convenient operation: Manual injection design, intuitive operation, easy to master
  
• Advantages summary
  
• High precision: Ensure the accuracy and reliability of analysis results
  
• High durability: High-quality materials and exquisite craftsmanship ensure long-term stable operation
  
• High flexibility: Support a variety of injection volumes and sample types to meet different experimental needs
  
• High compatibility: Compatible with a variety of liquid chromatography systems, easy to integrate into existing experimental platforms
  

Application：

• Routine analysis of drug quality control
  
• Detection of additives and pollutants in food
  
• Monitoring of organic pollutants in the environment
  
• Sample analysis in academic research