About this item

• Application: the adapter used to connect the chromatography column to the system and regulate the gas flow rate by rotating the PTFE stopcock
  
• Joint Specifications: the adapter features an inner joint; joint size: 14/20; 19/22; 24/40
  
• Features: made of borosilicate glass, it is resistant to acids and alkalis, and high temperatures, and is not prone to aging or deformation with long-term use
  
• Precautions: equipped with PTFE stopcock, the overall stable operating temperature is 200 °C; It requires slow heating to avoid thermal shock that could cause cracking
  
• Warranty: 1-year limited manufacturer warranty for peace of mind