About this item

• Core Functionality: engineered for laboratory synthesis, this flask facilitates controlled reactions in inert gas or air atmospheres across diverse experimental processes
• Enhanced Gas Control: featuring a precision glass stopcock valve for effortless gas infusion/extraction, enabling reaction conditions control to optimize procedure efficiency
• Premium Material: borosilicate glass body with glass-sealed piston, 24/40 standard joint and 8mm hose connection; ensures compatibility with stonylab's glassware equipment
• Read Manual & Disclaimer: always read the enclosed instructions before use; the manufacturer is not liable for damages caused by improper operation
• Warranty: if received damaged, please contact us immediately; we will solve it until satisfied