Ideal for closed-system experiments and controlled addition processes; effectively isolates contents from air, prevents solvent evaporation, and accelerates reaction progress
Features a 250ml capacity with clear graduations and standard 24/40 ground glass joints at both top and bottom
Cylindrical design equipped with a PTFE stopcock for precise and controllable droplet addition
Constructed from high borosilicate glass, ensuring excellent resistance to thermal shock and corrosion
Backed by the manufacturer's 1-year limited warranty