A precision-engineered reaction tube for laboratory high-vacuum chemical reactions, integrated with a high-vacuum PTFE valve. Manufactured from high-quality borosilicate glass for excellent thermal and chemical resistance. Key Features 

✔ High-Vacuum PTFE Valve – Ensures reliable vacuum sealing and precise flow control, with superior resistance to corrosive agents. 

✔ Borosilicate Glass Construction – Offers excellent thermal shock and chemical resistance, suitable for extreme reaction conditions. 

✔ Vacuum-Compatible Design – Maintains stable low-pressure environments for air-sensitive or volatile reactions. 

✔ Seamless Valve Integration – Guarantees minimal dead volume to prevent sample trapping and contamination. 

✔ Standard Interface – Facilitates easy connection to vacuum systems and other laboratory glassware.