About this item

• Jacketed Temperature Control: features dual-layer jacket ports for external coolant circulation, enabling stable temperature control during reagent addition; optimal for heat management in synthetic applications
• Reactive-Resistant Construction: premium borosilicate glass body with PTFE stopcock resists acids, bases, and solvents; standard 24/40 joint ensures leak-free performance under vacuum or inert atmospheres
• Safe and Efficient Dropping: pressure-equalizing design prevents back-suction; available in 100/250/500/1000 ml sizes for small-to-medium scale syntheses; wide neck allows easy filling/cleaning
• 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